131567414

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{5081}}^1$

素因数の和:5212

約数の個数: 24

約数和(自身を含む): 218993544

約数和(自身を除く): 87426130

約数列:

[1, 2, 11, 22, 107, 121, 214, 242, 1177, 2354, 5081, 10162, 12947, 25894, 55891, 111782, 543667, 614801, 1087334, 1229602, 5980337, 11960674, 65783707, 131567414]

約数ペア:

[(1, 131567414), (2, 65783707), (11, 11960674), (22, 5980337), (107, 1229602), (121, 1087334), (214, 614801), (242, 543667), (1177, 111782), (2354, 55891), (5081, 25894), (10162, 12947)]