13523140

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2441}}^1$

素因数の和:2727

約数の個数: 24

約数和(自身を含む): 28512792

約数和(自身を除く): 14989652

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2441, 2770, 4882, 5540, 9764, 12205, 24410, 48820, 676157, 1352314, 2704628, 3380785, 6761570, 13523140]

約数ペア:

[(1, 13523140), (2, 6761570), (4, 3380785), (5, 2704628), (10, 1352314), (20, 676157), (277, 48820), (554, 24410), (1108, 12205), (1385, 9764), (2441, 5540), (2770, 4882)]