1248715897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{29803}}^1$

素因数の和:30120

約数の個数: 16

約数和(自身を含む): 1472079168

約数和(自身を除く): 223363271

約数列:

[1, 11, 13, 143, 293, 3223, 3809, 29803, 41899, 327833, 387439, 4261829, 8732279, 96055069, 113519627, 1248715897]

約数ペア:

[(1, 1248715897), (11, 113519627), (13, 96055069), (143, 8732279), (293, 4261829), (3223, 387439), (3809, 327833), (29803, 41899)]