10989809

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:272

約数の個数: 16

約数和(自身を含む): 11995200

約数和(自身を除く): 1005391

約数列:

[1, 19, 67, 89, 97, 1273, 1691, 1843, 5963, 6499, 8633, 113297, 123481, 164027, 578411, 10989809]

約数ペア:

[(1, 10989809), (19, 578411), (67, 164027), (89, 123481), (97, 113297), (1273, 8633), (1691, 6499), (1843, 5963)]