1298704404

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2516869}}^1$

素因数の和:2516919

約数の個数: 24

約数和(自身を含む): 3100783840

約数和(自身を除く): 1802079436

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 2516869, 5033738, 7550607, 10067476, 15101214, 30202428, 108225367, 216450734, 324676101, 432901468, 649352202, 1298704404]

約数ペア:

[(1, 1298704404), (2, 649352202), (3, 432901468), (4, 324676101), (6, 216450734), (12, 108225367), (43, 30202428), (86, 15101214), (129, 10067476), (172, 7550607), (258, 5033738), (516, 2516869)]