18498500999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{67589}}^1$

素因数の和:67918

約数の個数: 16

約数和(自身を含む): 20439216000

約数和(自身を除く): 1940715001

約数列:

[1, 11, 139, 179, 1529, 1969, 24881, 67589, 273691, 743479, 9394871, 12098431, 103343581, 133082741, 1681681909, 18498500999]

約数ペア:

[(1, 18498500999), (11, 1681681909), (139, 133082741), (179, 103343581), (1529, 12098431), (1969, 9394871), (24881, 743479), (67589, 273691)]