12821401601

素因数分解:

${\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1396819}}^1$

素因数の和:1397023

約数の個数: 8

約数和(自身を含む): 13107758880

約数和(自身を除く): 286357279

約数列:

[1, 67, 137, 9179, 1396819, 93586873, 191364203, 12821401601]

約数ペア:

[(1, 12821401601), (67, 191364203), (137, 93586873), (9179, 1396819)]