69249661

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2017}}^1$

素因数の和:2188

約数の個数: 16

約数和(自身を含む): 79105600

約数和(自身を除く): 9855939

約数列:

[1, 13, 19, 139, 247, 1807, 2017, 2641, 26221, 34333, 38323, 280363, 498199, 3644719, 5326897, 69249661]

約数ペア:

[(1, 69249661), (13, 5326897), (19, 3644719), (139, 498199), (247, 280363), (1807, 38323), (2017, 34333), (2641, 26221)]