401643359

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{15901}}^1$

素因数の和:16010

約数の個数: 16

約数和(自身を含む): 454161120

約数和(自身を除く): 52517761

約数列:

[1, 13, 29, 67, 377, 871, 1943, 15901, 25259, 206713, 461129, 1065367, 5994677, 13849771, 30895643, 401643359]

約数ペア:

[(1, 401643359), (13, 30895643), (29, 13849771), (67, 5994677), (377, 1065367), (871, 461129), (1943, 206713), (15901, 25259)]