120185468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{5651}}^1$

素因数の和:6077

約数の個数: 24

約数和(自身を含む): 227097360

約数和(自身を除く): 106911892

約数列:

[1, 2, 4, 13, 26, 52, 409, 818, 1636, 5317, 5651, 10634, 11302, 21268, 22604, 73463, 146926, 293852, 2311259, 4622518, 9245036, 30046367, 60092734, 120185468]

約数ペア:

[(1, 120185468), (2, 60092734), (4, 30046367), (13, 9245036), (26, 4622518), (52, 2311259), (409, 293852), (818, 146926), (1636, 73463), (5317, 22604), (5651, 21268), (10634, 11302)]