13991547

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 19015200

約数和(自身を除く): 5023653

約数列:

[1, 3, 113, 149, 277, 339, 447, 831, 16837, 31301, 41273, 50511, 93903, 123819, 4663849, 13991547]

約数ペア:

[(1, 13991547), (3, 4663849), (113, 123819), (149, 93903), (277, 50511), (339, 41273), (447, 31301), (831, 16837)]