126054721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6991}}^1$

素因数の和:7096

約数の個数: 16

約数和(自身を含む): 144874240

約数和(自身を除く): 18819519

約数列:

[1, 13, 19, 73, 247, 949, 1387, 6991, 18031, 90883, 132829, 510343, 1726777, 6634459, 9696517, 126054721]

約数ペア:

[(1, 126054721), (13, 9696517), (19, 6634459), (73, 1726777), (247, 510343), (949, 132829), (1387, 90883), (6991, 18031)]