13057370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3617}}^1$

素因数の和:3662

約数の個数: 24

約数和(自身を含む): 24812244

約数和(自身を除く): 11754874

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 3617, 7234, 18085, 36170, 68723, 137446, 343615, 687230, 1305737, 2611474, 6528685, 13057370]

約数ペア:

[(1, 13057370), (2, 6528685), (5, 2611474), (10, 1305737), (19, 687230), (38, 343615), (95, 137446), (190, 68723), (361, 36170), (722, 18085), (1805, 7234), (3610, 3617)]