80874920794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{7621}}^1\times {\mathrm{312121}}^1$

素因数の和:319761

約数の個数: 16

約数和(自身を含む): 128465669736

約数和(自身を除く): 47590748942

約数列:

[1, 2, 17, 34, 7621, 15242, 129557, 259114, 312121, 624242, 5306057, 10612114, 2378674141, 4757348282, 40437460397, 80874920794]

約数ペア:

[(1, 80874920794), (2, 40437460397), (17, 4757348282), (34, 2378674141), (7621, 10612114), (15242, 5306057), (129557, 624242), (259114, 312121)]