9972118

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4621}}^1$

素因数の和:4719

約数の個数: 16

約数和(自身を含む): 16306416

約数和(自身を除く): 6334298

約数列:

[1, 2, 13, 26, 83, 166, 1079, 2158, 4621, 9242, 60073, 120146, 383543, 767086, 4986059, 9972118]

約数ペア:

[(1, 9972118), (2, 4986059), (13, 767086), (26, 383543), (83, 120146), (166, 60073), (1079, 9242), (2158, 4621)]