1338865683

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{124349}}^1$

素因数の和:124486

約数の個数: 16

約数和(自身を含む): 1852317600

約数和(自身を除く): 513451917

約数列:

[1, 3, 37, 97, 111, 291, 3589, 10767, 124349, 373047, 4600913, 12061853, 13802739, 36185559, 446288561, 1338865683]

約数ペア:

[(1, 1338865683), (3, 446288561), (37, 36185559), (97, 13802739), (111, 12061853), (291, 4600913), (3589, 373047), (10767, 124349)]