1938802021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1\times {\mathrm{1559}}^1$

素因数の和:2196

約数の個数: 16

約数和(自身を含む): 2102929920

約数和(自身を除く): 164127899

約数列:

[1, 13, 271, 353, 1559, 3523, 4589, 20267, 95663, 422489, 550327, 1243619, 5492357, 7154251, 149138617, 1938802021]

約数ペア:

[(1, 1938802021), (13, 149138617), (271, 7154251), (353, 5492357), (1559, 1243619), (3523, 550327), (4589, 422489), (20267, 95663)]