211890502

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{14591}}^1$

素因数の和:14783

約数の個数: 16

約数和(自身を含む): 326218752

約数和(自身を除く): 114328250

約数列:

[1, 2, 53, 106, 137, 274, 7261, 14522, 14591, 29182, 773323, 1546646, 1998967, 3997934, 105945251, 211890502]

約数ペア:

[(1, 211890502), (2, 105945251), (53, 3997934), (106, 1998967), (137, 1546646), (274, 773323), (7261, 29182), (14522, 14591)]