1260266446

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{357421}}^1$

素因数の和:357507

約数の個数: 16

約数和(自身を含む): 1981547568

約数和(自身を除く): 721281122

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 357421, 714842, 14654261, 15369103, 29308522, 30738206, 630133223, 1260266446]

約数ペア:

[(1, 1260266446), (2, 630133223), (41, 30738206), (43, 29308522), (82, 15369103), (86, 14654261), (1763, 714842), (3526, 357421)]