12718722

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{3307}}^1$

素因数の和:3953

約数の個数: 16

約数和(自身を含む): 25484832

約数和(自身を除く): 12766110

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3307, 3846, 6614, 9921, 19842, 2119787, 4239574, 6359361, 12718722]

約数ペア:

[(1, 12718722), (2, 6359361), (3, 4239574), (6, 2119787), (641, 19842), (1282, 9921), (1923, 6614), (3307, 3846)]