11856019

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{919}}^1$

素因数の和:1042

約数の個数: 16

約数和(自身を含む): 14425600

約数和(自身を除く): 2569581

約数列:

[1, 7, 19, 97, 133, 679, 919, 1843, 6433, 12901, 17461, 89143, 122227, 624001, 1693717, 11856019]

約数ペア:

[(1, 11856019), (7, 1693717), (19, 624001), (97, 122227), (133, 89143), (679, 17461), (919, 12901), (1843, 6433)]