1277710629

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{43051}}^1$

素因数の和:43828

約数の個数: 16

約数和(自身を含む): 1837114944

約数和(自身を除く): 559404315

約数列:

[1, 3, 13, 39, 761, 2283, 9893, 29679, 43051, 129153, 559663, 1678989, 32761811, 98285433, 425903543, 1277710629]

約数ペア:

[(1, 1277710629), (3, 425903543), (13, 98285433), (39, 32761811), (761, 1678989), (2283, 559663), (9893, 129153), (29679, 43051)]