18168544771

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{139493}}^1$

素因数の和:139782

約数の個数: 16

約数和(自身を含む): 20107223136

約数和(自身を除く): 1938678365

約数列:

[1, 13, 43, 233, 559, 3029, 10019, 130247, 139493, 1813409, 5998199, 32501869, 77976587, 422524297, 1397580367, 18168544771]

約数ペア:

[(1, 18168544771), (13, 1397580367), (43, 422524297), (233, 77976587), (559, 32501869), (3029, 5998199), (10019, 1813409), (130247, 139493)]