98163481

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{1609}}^1$

素因数の和:1673

約数の個数: 18

約数和(自身を含む): 112254030

約数和(自身を除く): 14090549

約数列:

[1, 13, 19, 169, 247, 361, 1609, 3211, 4693, 20917, 30571, 61009, 271921, 397423, 580849, 5166499, 7551037, 98163481]

約数ペア:

[(1, 98163481), (13, 7551037), (19, 5166499), (169, 580849), (247, 397423), (361, 271921), (1609, 61009), (3211, 30571), (4693, 20917)]