200565001

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{2204011}}^1$

素因数の和:2204031

約数の個数: 8

約数和(自身を含む): 246849344

約数和(自身を除く): 46284343

約数列:

[1, 7, 13, 91, 2204011, 15428077, 28652143, 200565001]

約数ペア:

[(1, 200565001), (7, 28652143), (13, 15428077), (91, 2204011)]