20131492939

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{140759}}^1$

素因数の和:141002

約数の個数: 16

約数和(自身を含む): 21890995200

約数和(自身を除く): 1759502261

約数列:

[1, 17, 47, 179, 799, 3043, 8413, 140759, 143021, 2392903, 6615673, 25195861, 112466441, 428329637, 1184205467, 20131492939]

約数ペア:

[(1, 20131492939), (17, 1184205467), (47, 428329637), (179, 112466441), (799, 25195861), (3043, 6615673), (8413, 2392903), (140759, 143021)]