13069535

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 16135200

約数和(自身を除く): 3065665

約数列:

[1, 5, 53, 149, 265, 331, 745, 1655, 7897, 17543, 39485, 49319, 87715, 246595, 2613907, 13069535]

約数ペア:

[(1, 13069535), (5, 2613907), (53, 246595), (149, 87715), (265, 49319), (331, 39485), (745, 17543), (1655, 7897)]