1313700815

素因数分解:

$5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{270031}}^1$

素因数の和:270182

約数の個数: 16

約数和(自身を含む): 1814615040

約数和(自身を除く): 500914225

約数列:

[1, 5, 7, 35, 139, 695, 973, 4865, 270031, 1350155, 1890217, 9451085, 37534309, 187671545, 262740163, 1313700815]

約数ペア:

[(1, 1313700815), (5, 262740163), (7, 187671545), (35, 37534309), (139, 9451085), (695, 1890217), (973, 1350155), (4865, 270031)]