13171774038

素因数分解:

$2^1\times 3^1\times {\mathrm{20327}}^1\times {\mathrm{107999}}^1$

素因数の和:128331

約数の個数: 16

約数和(自身を含む): 26345088000

約数和(自身を除く): 13173313962

約数列:

[1, 2, 3, 6, 20327, 40654, 60981, 107999, 121962, 215998, 323997, 647994, 2195295673, 4390591346, 6585887019, 13171774038]

約数ペア:

[(1, 13171774038), (2, 6585887019), (3, 4390591346), (6, 2195295673), (20327, 647994), (40654, 323997), (60981, 215998), (107999, 121962)]