13114840

素因数分解:

$2^3\times 5^1\times {\mathrm{327871}}^1$

素因数の和:327882

約数の個数: 16

約数和(自身を含む): 29508480

約数和(自身を除く): 16393640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 327871, 655742, 1311484, 1639355, 2622968, 3278710, 6557420, 13114840]

約数ペア:

[(1, 13114840), (2, 6557420), (4, 3278710), (5, 2622968), (8, 1639355), (10, 1311484), (20, 655742), (40, 327871)]