1818167

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:482

約数の個数: 16

約数和(自身を含む): 2187360

約数和(自身を除く): 369193

約数列:

[1, 13, 17, 19, 221, 247, 323, 433, 4199, 5629, 7361, 8227, 95693, 106951, 139859, 1818167]

約数ペア:

[(1, 1818167), (13, 139859), (17, 106951), (19, 95693), (221, 8227), (247, 7361), (323, 5629), (433, 4199)]