128069708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2462879}}^1$

素因数の和:2462896

約数の個数: 12

約数和(自身を含む): 241362240

約数和(自身を除く): 113292532

約数列:

[1, 2, 4, 13, 26, 52, 2462879, 4925758, 9851516, 32017427, 64034854, 128069708]

約数ペア:

[(1, 128069708), (2, 64034854), (4, 32017427), (13, 9851516), (26, 4925758), (52, 2462879)]