20167212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129277}}^1$

素因数の和:129297

約数の個数: 24

約数和(自身を含む): 50676976

約数和(自身を除く): 30509764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 129277, 258554, 387831, 517108, 775662, 1551324, 1680601, 3361202, 5041803, 6722404, 10083606, 20167212]

約数ペア:

[(1, 20167212), (2, 10083606), (3, 6722404), (4, 5041803), (6, 3361202), (12, 1680601), (13, 1551324), (26, 775662), (39, 517108), (52, 387831), (78, 258554), (156, 129277)]