189388082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{169399}}^1$

素因数の和:169457

約数の個数: 16

約数和(自身を含む): 313051200

約数和(自身を除く): 123663118

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 169399, 338798, 2202187, 4404374, 7284157, 14568314, 94694041, 189388082]

約数ペア:

[(1, 189388082), (2, 94694041), (13, 14568314), (26, 7284157), (43, 4404374), (86, 2202187), (559, 338798), (1118, 169399)]