5087130139

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1\times {\mathrm{1327}}^1$

素因数の和:1859

約数の個数: 32

約数和(自身を含む): 6342103040

約数和(自身を除く): 1254972901

約数列:

[1, 7, 13, 91, 103, 409, 721, 1327, 1339, 2863, 5317, 9289, 9373, 17251, 37219, 42127, 120757, 136681, 294889, 542743, 547651, 956767, 1776853, 3799201, 3833557, 7055659, 12437971, 49389613, 55902529, 391317703, 726732877, 5087130139]

約数ペア:

[(1, 5087130139), (7, 726732877), (13, 391317703), (91, 55902529), (103, 49389613), (409, 12437971), (721, 7055659), (1327, 3833557), (1339, 3799201), (2863, 1776853), (5317, 956767), (9289, 547651), (9373, 542743), (17251, 294889), (37219, 136681), (42127, 120757)]