289046522

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{23473}}^1$

素因数の和:23653

約数の個数: 16

約数和(自身を含む): 446193792

約数和(自身を除く): 157147270

約数列:

[1, 2, 47, 94, 131, 262, 6157, 12314, 23473, 46946, 1103231, 2206462, 3074963, 6149926, 144523261, 289046522]

約数ペア:

[(1, 289046522), (2, 144523261), (47, 6149926), (94, 3074963), (131, 2206462), (262, 1103231), (6157, 46946), (12314, 23473)]