13386081

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{613}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 18567360

約数和(自身を除く): 5181279

約数列:

[1, 3, 29, 87, 251, 613, 753, 1839, 7279, 17777, 21837, 53331, 153863, 461589, 4462027, 13386081]

約数ペア:

[(1, 13386081), (3, 4462027), (29, 461589), (87, 153863), (251, 53331), (613, 21837), (753, 17777), (1839, 7279)]