13111620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{218527}}^1$

素因数の和:218539

約数の個数: 24

約数和(自身を含む): 36712704

約数和(自身を除く): 23601084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 218527, 437054, 655581, 874108, 1092635, 1311162, 2185270, 2622324, 3277905, 4370540, 6555810, 13111620]

約数ペア:

[(1, 13111620), (2, 6555810), (3, 4370540), (4, 3277905), (5, 2622324), (6, 2185270), (10, 1311162), (12, 1092635), (15, 874108), (20, 655581), (30, 437054), (60, 218527)]