388713306085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{2551}}^1\times {\mathrm{2344259}}^1$

素因数の和:2346828

約数の個数: 16

約数和(自身を含む): 502534327680

約数和(自身を除く): 113821021595

約数列:

[1, 5, 13, 65, 2551, 12755, 33163, 165815, 2344259, 11721295, 30475367, 152376835, 5980204709, 29901023545, 77742661217, 388713306085]

約数ペア:

[(1, 388713306085), (5, 77742661217), (13, 29901023545), (65, 5980204709), (2551, 152376835), (12755, 30475367), (33163, 11721295), (165815, 2344259)]