65439634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{10531}}^1$

素因数の和:10785

約数の個数: 16

約数和(自身を含む): 106162560

約数和(自身を除く): 40722926

約数列:

[1, 2, 13, 26, 239, 478, 3107, 6214, 10531, 21062, 136903, 273806, 2516909, 5033818, 32719817, 65439634]

約数ペア:

[(1, 65439634), (2, 32719817), (13, 5033818), (26, 2516909), (239, 273806), (478, 136903), (3107, 21062), (6214, 10531)]