13015212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{154943}}^1$

素因数の和:154957

約数の個数: 24

約数和(自身を含む): 34707456

約数和(自身を除く): 21692244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 154943, 309886, 464829, 619772, 929658, 1084601, 1859316, 2169202, 3253803, 4338404, 6507606, 13015212]

約数ペア:

[(1, 13015212), (2, 6507606), (3, 4338404), (4, 3253803), (6, 2169202), (7, 1859316), (12, 1084601), (14, 929658), (21, 619772), (28, 464829), (42, 309886), (84, 154943)]