394021057

素因数分解:

${\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{547}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 416260800

約数和(自身を除く): 22239743

約数列:

[1, 29, 59, 421, 547, 1711, 12209, 15863, 24839, 32273, 230287, 720331, 935917, 6678323, 13586933, 394021057]

約数ペア:

[(1, 394021057), (29, 13586933), (59, 6678323), (421, 935917), (547, 720331), (1711, 230287), (12209, 32273), (15863, 24839)]