80493500708

素因数分解:

$2^2\times {\mathrm{4729}}^1\times {\mathrm{4255313}}^1$

素因数の和:4260046

約数の個数: 12

約数和(自身を含む): 140893446540

約数和(自身を除く): 60399945832

約数列:

[1, 2, 4, 4729, 9458, 18916, 4255313, 8510626, 17021252, 20123375177, 40246750354, 80493500708]

約数ペア:

[(1, 80493500708), (2, 40246750354), (4, 20123375177), (4729, 17021252), (9458, 8510626), (18916, 4255313)]