987803414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{6869}}^1\times {\mathrm{5531}}^1$

素因数の和:12415

約数の個数: 16

約数和(自身を含む): 1596203280

約数和(自身を除く): 608399866

約数列:

[1, 2, 13, 26, 5531, 6869, 11062, 13738, 71903, 89297, 143806, 178594, 37992439, 75984878, 493901707, 987803414]

約数ペア:

[(1, 987803414), (2, 493901707), (13, 75984878), (26, 37992439), (5531, 178594), (6869, 143806), (11062, 89297), (13738, 71903)]