56765826

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{80863}}^1$

素因数の和:80887

約数の個数: 32

約数和(自身を含む): 135851520

約数和(自身を除く): 79085694

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 80863, 161726, 242589, 485178, 727767, 1051219, 1455534, 2102438, 2183301, 3153657, 4366602, 6307314, 9460971, 18921942, 28382913, 56765826]

約数ペア:

[(1, 56765826), (2, 28382913), (3, 18921942), (6, 9460971), (9, 6307314), (13, 4366602), (18, 3153657), (26, 2183301), (27, 2102438), (39, 1455534), (54, 1051219), (78, 727767), (117, 485178), (234, 242589), (351, 161726), (702, 80863)]