20163655213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{1601}}^1\times {\mathrm{968801}}^1$

素因数の和:970415

約数の個数: 8

約数和(自身を含む): 21728291256

約数和(自身を除く): 1564636043

約数列:

[1, 13, 1601, 20813, 968801, 12594413, 1551050401, 20163655213]

約数ペア:

[(1, 20163655213), (13, 1551050401), (1601, 12594413), (20813, 968801)]