2247309493

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{827129}}^1$

素因数の和:827172

約数の個数: 16

約数和(自身を含む): 2779156800

約数和(自身を除く): 531847307

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 827129, 9098419, 10752677, 15715451, 118279447, 172869961, 204300863, 2247309493]

約数ペア:

[(1, 2247309493), (11, 204300863), (13, 172869961), (19, 118279447), (143, 15715451), (209, 10752677), (247, 9098419), (2717, 827129)]