122559118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{14321}}^1$

素因数の和:14723

約数の個数: 16

約数和(自身を含む): 201080880

約数和(自身を除く): 78521762

約数列:

[1, 2, 11, 22, 389, 778, 4279, 8558, 14321, 28642, 157531, 315062, 5570869, 11141738, 61279559, 122559118]

約数ペア:

[(1, 122559118), (2, 61279559), (11, 11141738), (22, 5570869), (389, 315062), (778, 157531), (4279, 28642), (8558, 14321)]