378635556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2427151}}^1$

素因数の和:2427171

約数の個数: 24

約数和(自身を含む): 951443584

約数和(自身を除く): 572808028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2427151, 4854302, 7281453, 9708604, 14562906, 29125812, 31552963, 63105926, 94658889, 126211852, 189317778, 378635556]

約数ペア:

[(1, 378635556), (2, 189317778), (3, 126211852), (4, 94658889), (6, 63105926), (12, 31552963), (13, 29125812), (26, 14562906), (39, 9708604), (52, 7281453), (78, 4854302), (156, 2427151)]