1567385261

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{1721}}^1$

素因数の和:2081

約数の個数: 24

約数和(自身を含む): 1803781224

約数和(自身を除く): 236395963

約数列:

[1, 13, 17, 169, 221, 317, 1721, 2873, 4121, 5389, 22373, 29257, 53573, 70057, 290849, 380341, 545557, 910741, 4944433, 7092241, 9274469, 92199133, 120568097, 1567385261]

約数ペア:

[(1, 1567385261), (13, 120568097), (17, 92199133), (169, 9274469), (221, 7092241), (317, 4944433), (1721, 910741), (2873, 545557), (4121, 380341), (5389, 290849), (22373, 70057), (29257, 53573)]