13475450

素因数分解:

$2^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{1489}}^1$

素因数の和:1682

約数の個数: 24

約数和(自身を含む): 25219740

約数和(自身を除く): 11744290

約数列:

[1, 2, 5, 10, 25, 50, 181, 362, 905, 1489, 1810, 2978, 4525, 7445, 9050, 14890, 37225, 74450, 269509, 539018, 1347545, 2695090, 6737725, 13475450]

約数ペア:

[(1, 13475450), (2, 6737725), (5, 2695090), (10, 1347545), (25, 539018), (50, 269509), (181, 74450), (362, 37225), (905, 14890), (1489, 9050), (1810, 7445), (2978, 4525)]