8413180

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1327}}^1$

素因数の和:1653

約数の個数: 24

約数和(自身を含む): 17736768

約数和(自身を除く): 9323588

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1327, 1585, 2654, 3170, 5308, 6340, 6635, 13270, 26540, 420659, 841318, 1682636, 2103295, 4206590, 8413180]

約数ペア:

[(1, 8413180), (2, 4206590), (4, 2103295), (5, 1682636), (10, 841318), (20, 420659), (317, 26540), (634, 13270), (1268, 6635), (1327, 6340), (1585, 5308), (2654, 3170)]