12814719

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3539}}^1$

素因数の和:3630

約数の個数: 16

約数和(自身を含む): 18351360

約数和(自身を除く): 5536641

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3539, 3621, 10617, 60163, 180489, 251269, 753807, 4271573, 12814719]

約数ペア:

[(1, 12814719), (3, 4271573), (17, 753807), (51, 251269), (71, 180489), (213, 60163), (1207, 10617), (3539, 3621)]