12819006

素因数分解:

$2^1\times 3^3\times {\mathrm{277}}^1\times {\mathrm{857}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 28622880

約数和(自身を除く): 15803874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 277, 554, 831, 857, 1662, 1714, 2493, 2571, 4986, 5142, 7479, 7713, 14958, 15426, 23139, 46278, 237389, 474778, 712167, 1424334, 2136501, 4273002, 6409503, 12819006]

約数ペア:

[(1, 12819006), (2, 6409503), (3, 4273002), (6, 2136501), (9, 1424334), (18, 712167), (27, 474778), (54, 237389), (277, 46278), (554, 23139), (831, 15426), (857, 14958), (1662, 7713), (1714, 7479), (2493, 5142), (2571, 4986)]