13946513

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{5519}}^1$

素因数の和:5564

約数の個数: 12

約数和(自身を含む): 16824960

約数和(自身を除く): 2878447

約数列:

[1, 7, 19, 133, 361, 2527, 5519, 38633, 104861, 734027, 1992359, 13946513]

約数ペア:

[(1, 13946513), (7, 1992359), (19, 734027), (133, 104861), (361, 38633), (2527, 5519)]