520099394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{142963}}^1$

素因数の和:143089

約数の個数: 16

約数和(自身を含む): 833766048

約数和(自身を除く): 313666654

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 142963, 285926, 2430371, 4860742, 15297041, 30594082, 260049697, 520099394]

約数ペア:

[(1, 520099394), (2, 260049697), (17, 30594082), (34, 15297041), (107, 4860742), (214, 2430371), (1819, 285926), (3638, 142963)]