12677977

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 14253568

約数和(自身を除く): 1575591

約数列:

[1, 13, 31, 163, 193, 403, 2119, 2509, 5053, 5983, 31459, 65689, 77779, 408967, 975229, 12677977]

約数ペア:

[(1, 12677977), (13, 975229), (31, 408967), (163, 77779), (193, 65689), (403, 31459), (2119, 5983), (2509, 5053)]