13675580

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2861}}^1$

素因数の和:3109

約数の個数: 24

約数和(自身を含む): 28848960

約数和(自身を除く): 15173380

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 2861, 4780, 5722, 11444, 14305, 28610, 57220, 683779, 1367558, 2735116, 3418895, 6837790, 13675580]

約数ペア:

[(1, 13675580), (2, 6837790), (4, 3418895), (5, 2735116), (10, 1367558), (20, 683779), (239, 57220), (478, 28610), (956, 14305), (1195, 11444), (2390, 5722), (2861, 4780)]