29207620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{112337}}^1$

素因数の和:112359

約数の個数: 24

約数和(自身を含む): 66054744

約数和(自身を除く): 36847124

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 112337, 224674, 449348, 561685, 1123370, 1460381, 2246740, 2920762, 5841524, 7301905, 14603810, 29207620]

約数ペア:

[(1, 29207620), (2, 14603810), (4, 7301905), (5, 5841524), (10, 2920762), (13, 2246740), (20, 1460381), (26, 1123370), (52, 561685), (65, 449348), (130, 224674), (260, 112337)]