3981005855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{659653}}^1$

素因数の和:659746

約数の個数: 16

約数和(自身を含む): 5129469504

約数和(自身を除く): 1148463649

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 659653, 3298265, 11214101, 46835363, 56070505, 234176815, 796201171, 3981005855]

約数ペア:

[(1, 3981005855), (5, 796201171), (17, 234176815), (71, 56070505), (85, 46835363), (355, 11214101), (1207, 3298265), (6035, 659653)]