15789309118

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{65245079}}^1$

素因数の和:65245103

約数の個数: 12

約数和(自身を含む): 26032786920

約数和(自身を除く): 10243477802

約数列:

[1, 2, 11, 22, 121, 242, 65245079, 130490158, 717695869, 1435391738, 7894654559, 15789309118]

約数ペア:

[(1, 15789309118), (2, 7894654559), (11, 1435391738), (22, 717695869), (121, 130490158), (242, 65245079)]