12930591

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3571}}^1$

素因数の和:3662

約数の個数: 16

約数和(自身を含む): 18517248

約数和(自身を除く): 5586657

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3571, 3621, 10713, 60707, 182121, 253541, 760623, 4310197, 12930591]

約数ペア:

[(1, 12930591), (3, 4310197), (17, 760623), (51, 253541), (71, 182121), (213, 60707), (1207, 10713), (3571, 3621)]