18404802

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{78653}}^1$

素因数の和:78674

約数の個数: 24

約数和(自身を含む): 42945084

約数和(自身を除く): 24540282

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 78653, 157306, 235959, 471918, 707877, 1022489, 1415754, 2044978, 3067467, 6134934, 9202401, 18404802]

約数ペア:

[(1, 18404802), (2, 9202401), (3, 6134934), (6, 3067467), (9, 2044978), (13, 1415754), (18, 1022489), (26, 707877), (39, 471918), (78, 235959), (117, 157306), (234, 78653)]