13768686

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{17789}}^1$

素因数の和:17840

約数の個数: 24

約数和(自身を含む): 30527640

約数和(自身を除く): 16758954

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 17789, 35578, 53367, 106734, 160101, 320202, 764927, 1529854, 2294781, 4589562, 6884343, 13768686]

約数ペア:

[(1, 13768686), (2, 6884343), (3, 4589562), (6, 2294781), (9, 1529854), (18, 764927), (43, 320202), (86, 160101), (129, 106734), (258, 53367), (387, 35578), (774, 17789)]