20235745153

素因数分解:

${\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{874001}}^1$

素因数の和:874164

約数の個数: 12

約数和(自身を含む): 22072046508

約数和(自身を除く): 1836301355

約数列:

[1, 13, 137, 169, 1781, 23153, 874001, 11362013, 119738137, 147706169, 1556595781, 20235745153]

約数ペア:

[(1, 20235745153), (13, 1556595781), (137, 147706169), (169, 119738137), (1781, 11362013), (23153, 874001)]