10261985

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:424

約数の個数: 16

約数和(自身を含む): 12638592

約数和(自身を除く): 2376607

約数列:

[1, 5, 71, 137, 211, 355, 685, 1055, 9727, 14981, 28907, 48635, 74905, 144535, 2052397, 10261985]

約数ペア:

[(1, 10261985), (5, 2052397), (71, 144535), (137, 74905), (211, 48635), (355, 28907), (685, 14981), (1055, 9727)]