313935791

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1\times {\mathrm{1013}}^1$

素因数の和:1826

約数の個数: 16

約数和(自身を含む): 349789440

約数和(自身を除く): 35853649

約数列:

[1, 13, 31, 403, 769, 1013, 9997, 13169, 23839, 31403, 309907, 408239, 778997, 10126961, 24148907, 313935791]

約数ペア:

[(1, 313935791), (13, 24148907), (31, 10126961), (403, 778997), (769, 408239), (1013, 309907), (9997, 31403), (13169, 23839)]