7133577620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27436837}}^1$

素因数の和:27436859

約数の個数: 24

約数和(自身を含む): 16132860744

約数和(自身を除く): 8999283124

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 27436837, 54873674, 109747348, 137184185, 274368370, 356678881, 548736740, 713357762, 1426715524, 1783394405, 3566788810, 7133577620]

約数ペア:

[(1, 7133577620), (2, 3566788810), (4, 1783394405), (5, 1426715524), (10, 713357762), (13, 548736740), (20, 356678881), (26, 274368370), (52, 137184185), (65, 109747348), (130, 54873674), (260, 27436837)]