28618329511

素因数分解:

${\mathrm{19}}^2\times {\mathrm{151}}^1\times {\mathrm{525001}}^1$

素因数の和:525190

約数の個数: 12

約数和(自身を含む): 30403915824

約数和(自身を除く): 1785586313

約数列:

[1, 19, 151, 361, 2869, 54511, 525001, 9975019, 79275151, 189525361, 1506227869, 28618329511]

約数ペア:

[(1, 28618329511), (19, 1506227869), (151, 189525361), (361, 79275151), (2869, 9975019), (54511, 525001)]