8281468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2377}}^1$

素因数の和:2461

約数の個数: 24

約数和(自身を含む): 15846992

約数和(自身を除く): 7565524

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 2377, 3484, 4754, 9508, 30901, 61802, 123604, 159259, 318518, 637036, 2070367, 4140734, 8281468]

約数ペア:

[(1, 8281468), (2, 4140734), (4, 2070367), (13, 637036), (26, 318518), (52, 159259), (67, 123604), (134, 61802), (268, 30901), (871, 9508), (1742, 4754), (2377, 3484)]