520056295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{13151}}^1$

素因数の和:13886

約数の個数: 16

約数和(自身を含む): 681799680

約数和(自身を除く): 161743385

約数列:

[1, 5, 11, 55, 719, 3595, 7909, 13151, 39545, 65755, 144661, 723305, 9455569, 47277845, 104011259, 520056295]

約数ペア:

[(1, 520056295), (5, 104011259), (11, 47277845), (55, 9455569), (719, 723305), (3595, 144661), (7909, 65755), (13151, 39545)]