13632340

素因数分解:

$2^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1423}}^1$

素因数の和:1911

約数の個数: 24

約数和(自身を含む): 28707840

約数和(自身を除く): 15075500

約数列:

[1, 2, 4, 5, 10, 20, 479, 958, 1423, 1916, 2395, 2846, 4790, 5692, 7115, 9580, 14230, 28460, 681617, 1363234, 2726468, 3408085, 6816170, 13632340]

約数ペア:

[(1, 13632340), (2, 6816170), (4, 3408085), (5, 2726468), (10, 1363234), (20, 681617), (479, 28460), (958, 14230), (1423, 9580), (1916, 7115), (2395, 5692), (2846, 4790)]