567087820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{10337}}^1$

素因数の和:10570

約数の個数: 48

約数和(自身を含む): 1288693728

約数和(自身を除く): 721605908

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 211, 260, 422, 844, 1055, 2110, 2743, 4220, 5486, 10337, 10972, 13715, 20674, 27430, 41348, 51685, 54860, 103370, 134381, 206740, 268762, 537524, 671905, 1343810, 2181107, 2687620, 4362214, 8724428, 10905535, 21811070, 28354391, 43622140, 56708782, 113417564, 141771955, 283543910, 567087820]

約数ペア:

[(1, 567087820), (2, 283543910), (4, 141771955), (5, 113417564), (10, 56708782), (13, 43622140), (20, 28354391), (26, 21811070), (52, 10905535), (65, 8724428), (130, 4362214), (211, 2687620), (260, 2181107), (422, 1343810), (844, 671905), (1055, 537524), (2110, 268762), (2743, 206740), (4220, 134381), (5486, 103370), (10337, 54860), (10972, 51685), (13715, 41348), (20674, 27430)]