25989756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{166601}}^1$

素因数の和:166621

約数の個数: 24

約数和(自身を含む): 65307984

約数和(自身を除く): 39318228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 166601, 333202, 499803, 666404, 999606, 1999212, 2165813, 4331626, 6497439, 8663252, 12994878, 25989756]

約数ペア:

[(1, 25989756), (2, 12994878), (3, 8663252), (4, 6497439), (6, 4331626), (12, 2165813), (13, 1999212), (26, 999606), (39, 666404), (52, 499803), (78, 333202), (156, 166601)]