13604665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2017}}^1$

素因数の和:2112

約数の個数: 16

約数和(自身を含む): 17435520

約数和(自身を除く): 3830855

約数列:

[1, 5, 19, 71, 95, 355, 1349, 2017, 6745, 10085, 38323, 143207, 191615, 716035, 2720933, 13604665]

約数ペア:

[(1, 13604665), (5, 2720933), (19, 716035), (71, 191615), (95, 143207), (355, 38323), (1349, 10085), (2017, 6745)]