8927620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34337}}^1$

素因数の和:34359

約数の個数: 24

約数和(自身を含む): 20190744

約数和(自身を除く): 11263124

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 34337, 68674, 137348, 171685, 343370, 446381, 686740, 892762, 1785524, 2231905, 4463810, 8927620]

約数ペア:

[(1, 8927620), (2, 4463810), (4, 2231905), (5, 1785524), (10, 892762), (13, 686740), (20, 446381), (26, 343370), (52, 171685), (65, 137348), (130, 68674), (260, 34337)]