8117876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1459}}^1$

素因数の和:1583

約数の個数: 24

約数和(自身を含む): 15452640

約数和(自身を除く): 7334764

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 1459, 2782, 2918, 5564, 5836, 18967, 37934, 75868, 156113, 312226, 624452, 2029469, 4058938, 8117876]

約数ペア:

[(1, 8117876), (2, 4058938), (4, 2029469), (13, 624452), (26, 312226), (52, 156113), (107, 75868), (214, 37934), (428, 18967), (1391, 5836), (1459, 5564), (2782, 2918)]