13315119

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1051}}^1$

素因数の和:1198

約数の個数: 16

約数和(自身を含む): 18380544

約数和(自身を除く): 5065425

約数列:

[1, 3, 41, 103, 123, 309, 1051, 3153, 4223, 12669, 43091, 108253, 129273, 324759, 4438373, 13315119]

約数ペア:

[(1, 13315119), (3, 4438373), (41, 324759), (103, 129273), (123, 108253), (309, 43091), (1051, 12669), (3153, 4223)]