1855282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{499}}^1$

素因数の和:538

約数の個数: 24

約数和(自身を含む): 3294000

約数和(自身を除く): 1438718

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 499, 998, 1859, 3718, 5489, 6487, 10978, 12974, 71357, 84331, 142714, 168662, 927641, 1855282]

約数ペア:

[(1, 1855282), (2, 927641), (11, 168662), (13, 142714), (22, 84331), (26, 71357), (143, 12974), (169, 10978), (286, 6487), (338, 5489), (499, 3718), (998, 1859)]