13245953

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2837}}^1$

素因数の和:2896

約数の個数: 16

約数和(自身を含む): 16346880

約数和(自身を除く): 3100927

約数列:

[1, 7, 23, 29, 161, 203, 667, 2837, 4669, 19859, 65251, 82273, 456757, 575911, 1892279, 13245953]

約数ペア:

[(1, 13245953), (7, 1892279), (23, 575911), (29, 456757), (161, 82273), (203, 65251), (667, 19859), (2837, 4669)]