2051279243

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{733}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 2304965520

約数和(自身を除く): 253686277

約数列:

[1, 13, 29, 169, 377, 571, 733, 4901, 7423, 9529, 16559, 21257, 96499, 123877, 215267, 276341, 418543, 2798471, 3592433, 5441059, 12137747, 70733767, 157790711, 2051279243]

約数ペア:

[(1, 2051279243), (13, 157790711), (29, 70733767), (169, 12137747), (377, 5441059), (571, 3592433), (733, 2798471), (4901, 418543), (7423, 276341), (9529, 215267), (16559, 123877), (21257, 96499)]