13151346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1213}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 28553280

約数和(自身を除く): 15401934

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1213, 1807, 2426, 3614, 3639, 5421, 7278, 10842, 15769, 31538, 47307, 94614, 168607, 337214, 505821, 1011642, 2191891, 4383782, 6575673, 13151346]

約数ペア:

[(1, 13151346), (2, 6575673), (3, 4383782), (6, 2191891), (13, 1011642), (26, 505821), (39, 337214), (78, 168607), (139, 94614), (278, 47307), (417, 31538), (834, 15769), (1213, 10842), (1807, 7278), (2426, 5421), (3614, 3639)]