25887732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{165947}}^1$

素因数の和:165967

約数の個数: 24

約数和(自身を含む): 65051616

約数和(自身を除く): 39163884

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 165947, 331894, 497841, 663788, 995682, 1991364, 2157311, 4314622, 6471933, 8629244, 12943866, 25887732]

約数ペア:

[(1, 25887732), (2, 12943866), (3, 8629244), (4, 6471933), (6, 4314622), (12, 2157311), (13, 1991364), (26, 995682), (39, 663788), (52, 497841), (78, 331894), (156, 165947)]