82636450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127133}}^1$

素因数の和:127158

約数の個数: 24

約数和(自身を含む): 165528468

約数和(自身を除く): 82892018

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 127133, 254266, 635665, 1271330, 1652729, 3178325, 3305458, 6356650, 8263645, 16527290, 41318225, 82636450]

約数ペア:

[(1, 82636450), (2, 41318225), (5, 16527290), (10, 8263645), (13, 6356650), (25, 3305458), (26, 3178325), (50, 1652729), (65, 1271330), (130, 635665), (325, 254266), (650, 127133)]