20713528067401

素因数分解:

${\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{641}}^1\times {\mathrm{11146739}}^1$

素因数の和:11147616

約数の個数: 16

約数和(自身を含む): 22441865402880

約数和(自身を除く): 1728337335479

約数列:

[1, 13, 223, 641, 2899, 8333, 142943, 1858259, 11146739, 144907607, 2485722797, 7145059699, 32314396361, 92885776087, 1593348312877, 20713528067401]

約数ペア:

[(1, 20713528067401), (13, 1593348312877), (223, 92885776087), (641, 32314396361), (2899, 7145059699), (8333, 2485722797), (142943, 144907607), (1858259, 11146739)]