12947999

素因数分解:

${\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{1759}}^1$

素因数の和:2209

約数の個数: 8

約数和(自身を含む): 13749120

約数和(自身を除く): 801121

約数列:

[1, 17, 433, 1759, 7361, 29903, 761647, 12947999]

約数ペア:

[(1, 12947999), (17, 761647), (433, 29903), (1759, 7361)]