389418382079

素因数分解:

${\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{18089}}^1\times {\mathrm{9907}}^1$

素因数の和:28090

約数の個数: 16

約数和(自身を含む): 406506612960

約数和(自身を除く): 17088230881

約数列:

[1, 41, 53, 2173, 9907, 18089, 406187, 525071, 741649, 958717, 21527911, 39307397, 179207723, 7347516643, 9498009319, 389418382079]

約数ペア:

[(1, 389418382079), (41, 9498009319), (53, 7347516643), (2173, 179207723), (9907, 39307397), (18089, 21527911), (406187, 958717), (525071, 741649)]