25992564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{166619}}^1$

素因数の和:166639

約数の個数: 24

約数和(自身を含む): 65315040

約数和(自身を除く): 39322476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 166619, 333238, 499857, 666476, 999714, 1999428, 2166047, 4332094, 6498141, 8664188, 12996282, 25992564]

約数ペア:

[(1, 25992564), (2, 12996282), (3, 8664188), (4, 6498141), (6, 4332094), (12, 2166047), (13, 1999428), (26, 999714), (39, 666476), (52, 499857), (78, 333238), (156, 166619)]