58135870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1327}}^1$

素因数の和:1684

約数の個数: 32

約数和(自身を含む): 113113728

約数和(自身を除く): 54977858

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 337, 674, 1327, 1685, 2654, 3370, 4381, 6635, 8762, 13270, 17251, 21905, 34502, 43810, 86255, 172510, 447199, 894398, 2235995, 4471990, 5813587, 11627174, 29067935, 58135870]

約数ペア:

[(1, 58135870), (2, 29067935), (5, 11627174), (10, 5813587), (13, 4471990), (26, 2235995), (65, 894398), (130, 447199), (337, 172510), (674, 86255), (1327, 43810), (1685, 34502), (2654, 21905), (3370, 17251), (4381, 13270), (6635, 8762)]