13207268

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 23708160

約数和(自身を除く): 10500892

約数列:

[1, 2, 4, 59, 118, 191, 236, 293, 382, 586, 764, 1172, 11269, 17287, 22538, 34574, 45076, 55963, 69148, 111926, 223852, 3301817, 6603634, 13207268]

約数ペア:

[(1, 13207268), (2, 6603634), (4, 3301817), (59, 223852), (118, 111926), (191, 69148), (236, 55963), (293, 45076), (382, 34574), (586, 22538), (764, 17287), (1172, 11269)]