1268014761

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{570407}}^1$

素因数の和:570445

約数の個数: 24

約数和(自身を含む): 2076285120

約数和(自身を除く): 808270359

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 570407, 1711221, 5133663, 7415291, 10837733, 22245873, 32513199, 66737619, 97539597, 140890529, 422671587, 1268014761]

約数ペア:

[(1, 1268014761), (3, 422671587), (9, 140890529), (13, 97539597), (19, 66737619), (39, 32513199), (57, 22245873), (117, 10837733), (171, 7415291), (247, 5133663), (741, 1711221), (2223, 570407)]