8998457

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2143}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 10805760

約数和(自身を除く): 1807303

約数列:

[1, 13, 17, 19, 221, 247, 323, 2143, 4199, 27859, 36431, 40717, 473603, 529321, 692189, 8998457]

約数ペア:

[(1, 8998457), (13, 692189), (17, 529321), (19, 473603), (221, 40717), (247, 36431), (323, 27859), (2143, 4199)]