13559644

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2971}}^1$

素因数の和:3145

約数の個数: 24

約数和(自身を含む): 27294848

約数和(自身を除く): 13735204

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 2971, 4564, 5942, 11884, 20797, 41594, 83188, 484273, 968546, 1937092, 3389911, 6779822, 13559644]

約数ペア:

[(1, 13559644), (2, 6779822), (4, 3389911), (7, 1937092), (14, 968546), (28, 484273), (163, 83188), (326, 41594), (652, 20797), (1141, 11884), (2282, 5942), (2971, 4564)]