16910045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{839}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 21168000

約数和(自身を除く): 4257955

約数列:

[1, 5, 29, 139, 145, 695, 839, 4031, 4195, 20155, 24331, 116621, 121655, 583105, 3382009, 16910045]

約数ペア:

[(1, 16910045), (5, 3382009), (29, 583105), (139, 121655), (145, 116621), (695, 24331), (839, 20155), (4031, 4195)]