13688276

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11369}}^1$

素因数の和:11423

約数の個数: 24

約数和(自身を含む): 28015680

約数和(自身を除く): 14327404

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 11369, 22738, 45476, 79583, 159166, 318332, 488867, 977734, 1955468, 3422069, 6844138, 13688276]

約数ペア:

[(1, 13688276), (2, 6844138), (4, 3422069), (7, 1955468), (14, 977734), (28, 488867), (43, 318332), (86, 159166), (172, 79583), (301, 45476), (602, 22738), (1204, 11369)]