2028016627

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{24571}}^1$

素因数の和:25498

約数の個数: 16

約数和(自身を含む): 2498874112

約数和(自身を除く): 470857485

約数列:

[1, 7, 13, 91, 907, 6349, 11791, 24571, 82537, 171997, 319423, 2235961, 22285897, 156001279, 289716661, 2028016627]

約数ペア:

[(1, 2028016627), (7, 289716661), (13, 156001279), (91, 22285897), (907, 2235961), (6349, 319423), (11791, 171997), (24571, 82537)]