9947509

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{5351}}^1$

素因数の和:5388

約数の個数: 12

約数和(自身を含む): 11752992

約数和(自身を除く): 1805483

約数列:

[1, 11, 13, 143, 169, 1859, 5351, 58861, 69563, 765193, 904319, 9947509]

約数ペア:

[(1, 9947509), (11, 904319), (13, 765193), (143, 69563), (169, 58861), (1859, 5351)]