16108495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3137}}^1$

素因数の和:3234

約数の個数: 16

約数和(自身を含む): 21087360

約数和(自身を除く): 4978865

約数列:

[1, 5, 13, 65, 79, 395, 1027, 3137, 5135, 15685, 40781, 203905, 247823, 1239115, 3221699, 16108495]

約数ペア:

[(1, 16108495), (5, 3221699), (13, 1239115), (65, 247823), (79, 203905), (395, 40781), (1027, 15685), (3137, 5135)]