522077839

素因数分解:

${\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{20369}}^1$

素因数の和:20478

約数の個数: 12

約数和(自身を含む): 558789840

約数和(自身を除く): 36712001

約数列:

[1, 19, 71, 361, 1349, 20369, 25631, 387011, 1446199, 7353209, 27477781, 522077839]

約数ペア:

[(1, 522077839), (19, 27477781), (71, 7353209), (361, 1446199), (1349, 387011), (20369, 25631)]