13883620

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1567}}^1$

素因数の和:2019

約数の個数: 24

約数和(自身を含む): 29240064

約数和(自身を除く): 15356444

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1567, 1772, 2215, 3134, 4430, 6268, 7835, 8860, 15670, 31340, 694181, 1388362, 2776724, 3470905, 6941810, 13883620]

約数ペア:

[(1, 13883620), (2, 6941810), (4, 3470905), (5, 2776724), (10, 1388362), (20, 694181), (443, 31340), (886, 15670), (1567, 8860), (1772, 7835), (2215, 6268), (3134, 4430)]