17130191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:566

約数の個数: 16

約数和(自身を含む): 19568640

約数和(自身を除く): 2438449

約数列:

[1, 13, 19, 223, 247, 311, 2899, 4043, 4237, 5909, 55081, 69353, 76817, 901589, 1317707, 17130191]

約数ペア:

[(1, 17130191), (13, 1317707), (19, 901589), (223, 76817), (247, 69353), (311, 55081), (2899, 5909), (4043, 4237)]