420007783

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{2269}}^1$

素因数の和:2802

約数の個数: 16

約数和(自身を含む): 469072800

約数和(自身を除く): 49065017

約数列:

[1, 13, 29, 377, 491, 2269, 6383, 14239, 29497, 65801, 185107, 855413, 1114079, 14483027, 32308291, 420007783]

約数ペア:

[(1, 420007783), (13, 32308291), (29, 14483027), (377, 1114079), (491, 855413), (2269, 185107), (6383, 65801), (14239, 29497)]