20163615121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{12212971}}^1$

素因数の和:12213111

約数の個数: 8

約数和(自身を含む): 21885645824

約数和(自身を除く): 1722030703

約数列:

[1, 13, 127, 1651, 12212971, 158768623, 1551047317, 20163615121]

約数ペア:

[(1, 20163615121), (13, 1551047317), (127, 158768623), (1651, 12212971)]