80255981

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4451}}^1$

素因数の和:4556

約数の個数: 16

約数和(自身を含む): 92245440

約数和(自身を除く): 11989459

約数列:

[1, 13, 19, 73, 247, 949, 1387, 4451, 18031, 57863, 84569, 324923, 1099397, 4223999, 6173537, 80255981]

約数ペア:

[(1, 80255981), (13, 6173537), (19, 4223999), (73, 1099397), (247, 324923), (949, 84569), (1387, 57863), (4451, 18031)]