Where does this definition of divisor function come from?
This entry for divisor function is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Does divisor function appear elsewhere on Lughet?
Yes — divisor function appears under other sources or language pairs in Lughet's collection. See the list below.
What is Lughet?
Lughet is a free trilingual dictionary covering nearly five million entries across Uyghur, Chinese, and English, drawn from more than ten source dictionaries and corpora.