20132591277

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1\times {\mathrm{195157}}^1$

素因数の和:195548

約数の個数: 16

約数和(自身を含む): 27147258432

約数和(自身を除く): 7014667155

約数列:

[1, 3, 137, 251, 411, 753, 34387, 103161, 195157, 585471, 26736509, 48984407, 80209527, 146953221, 6710863759, 20132591277]

約数ペア:

[(1, 20132591277), (3, 6710863759), (137, 146953221), (251, 80209527), (411, 48984407), (753, 26736509), (34387, 585471), (103161, 195157)]