1252992009

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{103613}}^1$

素因数の和:103784

約数の個数: 16

約数和(自身を含む): 1740715200

約数和(自身を除く): 487723191

約数列:

[1, 3, 29, 87, 139, 417, 4031, 12093, 103613, 310839, 3004777, 9014331, 14402207, 43206621, 417664003, 1252992009]

約数ペア:

[(1, 1252992009), (3, 417664003), (29, 43206621), (87, 14402207), (139, 9014331), (417, 3004777), (4031, 310839), (12093, 103613)]