2645202387

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{119687}}^1$

素因数の和:119882

約数の個数: 16

約数和(自身を含む): 3619365120

約数和(自身を除く): 974162733

約数列:

[1, 3, 53, 139, 159, 417, 7367, 22101, 119687, 359061, 6343411, 16636493, 19030233, 49909479, 881734129, 2645202387]

約数ペア:

[(1, 2645202387), (3, 881734129), (53, 49909479), (139, 19030233), (159, 16636493), (417, 6343411), (7367, 359061), (22101, 119687)]