2740137439

素因数分解:

${\mathrm{13}}^2\times {\mathrm{461}}^1\times {\mathrm{35171}}^1$

素因数の和:35658

約数の個数: 12

約数和(自身を含む): 2973651912

約数和(自身を除く): 233514473

約数列:

[1, 13, 169, 461, 5993, 35171, 77909, 457223, 5943899, 16213831, 210779803, 2740137439]

約数ペア:

[(1, 2740137439), (13, 210779803), (169, 16213831), (461, 5943899), (5993, 457223), (35171, 77909)]