87911114

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{13397}}^1$

素因数の和:13609

約数の個数: 16

約数和(自身を含む): 140357448

約数和(自身を除く): 52446334

約数列:

[1, 2, 17, 34, 193, 386, 3281, 6562, 13397, 26794, 227749, 455498, 2585621, 5171242, 43955557, 87911114]

約数ペア:

[(1, 87911114), (2, 43955557), (17, 5171242), (34, 2585621), (193, 455498), (386, 227749), (3281, 26794), (6562, 13397)]