13722040

素因数分解:

$2^3\times 5^1\times {\mathrm{343051}}^1$

素因数の和:343062

約数の個数: 16

約数和(自身を含む): 30874680

約数和(自身を除く): 17152640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 343051, 686102, 1372204, 1715255, 2744408, 3430510, 6861020, 13722040]

約数ペア:

[(1, 13722040), (2, 6861020), (4, 3430510), (5, 2744408), (8, 1715255), (10, 1372204), (20, 686102), (40, 343051)]