180566802

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{771653}}^1$

素因数の和:771674

約数の個数: 24

約数和(自身を含む): 421323084

約数和(自身を除く): 240756282

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 771653, 1543306, 2314959, 4629918, 6944877, 10031489, 13889754, 20062978, 30094467, 60188934, 90283401, 180566802]

約数ペア:

[(1, 180566802), (2, 90283401), (3, 60188934), (6, 30094467), (9, 20062978), (13, 13889754), (18, 10031489), (26, 6944877), (39, 4629918), (78, 2314959), (117, 1543306), (234, 771653)]