12539826

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17863}}^1$

素因数の和:17887

約数の個数: 32

約数和(自身を含む): 30011520

約数和(自身を除く): 17471694

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 17863, 35726, 53589, 107178, 160767, 232219, 321534, 464438, 482301, 696657, 964602, 1393314, 2089971, 4179942, 6269913, 12539826]

約数ペア:

[(1, 12539826), (2, 6269913), (3, 4179942), (6, 2089971), (9, 1393314), (13, 964602), (18, 696657), (26, 482301), (27, 464438), (39, 321534), (54, 232219), (78, 160767), (117, 107178), (234, 53589), (351, 35726), (702, 17863)]