13081580

素因数分解:

$2^2\times 5^1\times {\mathrm{593}}^1\times {\mathrm{1103}}^1$

素因数の和:1705

約数の個数: 24

約数和(自身を含む): 27542592

約数和(自身を除く): 14461012

約数列:

[1, 2, 4, 5, 10, 20, 593, 1103, 1186, 2206, 2372, 2965, 4412, 5515, 5930, 11030, 11860, 22060, 654079, 1308158, 2616316, 3270395, 6540790, 13081580]

約数ペア:

[(1, 13081580), (2, 6540790), (4, 3270395), (5, 2616316), (10, 1308158), (20, 654079), (593, 22060), (1103, 11860), (1186, 11030), (2206, 5930), (2372, 5515), (2965, 4412)]