13007946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{309713}}^1$

素因数の和:309725

約数の個数: 16

約数和(自身を含む): 29732544

約数和(自身を除く): 16724598

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 309713, 619426, 929139, 1858278, 2167991, 4335982, 6503973, 13007946]

約数ペア:

[(1, 13007946), (2, 6503973), (3, 4335982), (6, 2167991), (7, 1858278), (14, 929139), (21, 619426), (42, 309713)]