13304818060

素因数分解:

$2^2\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{652837}}^1$

素因数の和:653865

約数の個数: 24

約数和(自身を含む): 27967579920

約数和(自身を除く): 14662761860

約数列:

[1, 2, 4, 5, 10, 20, 1019, 2038, 4076, 5095, 10190, 20380, 652837, 1305674, 2611348, 3264185, 6528370, 13056740, 665240903, 1330481806, 2660963612, 3326204515, 6652409030, 13304818060]

約数ペア:

[(1, 13304818060), (2, 6652409030), (4, 3326204515), (5, 2660963612), (10, 1330481806), (20, 665240903), (1019, 13056740), (2038, 6528370), (4076, 3264185), (5095, 2611348), (10190, 1305674), (20380, 652837)]