8408244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53899}}^1$

素因数の和:53919

約数の個数: 24

約数和(自身を含む): 21128800

約数和(自身を除く): 12720556

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 53899, 107798, 161697, 215596, 323394, 646788, 700687, 1401374, 2102061, 2802748, 4204122, 8408244]

約数ペア:

[(1, 8408244), (2, 4204122), (3, 2802748), (4, 2102061), (6, 1401374), (12, 700687), (13, 646788), (26, 323394), (39, 215596), (52, 161697), (78, 107798), (156, 53899)]