38261041

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22129}}^1$

素因数の和:22168

約数の個数: 16

約数和(自身を含む): 49571200

約数和(自身を除く): 11310159

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 22129, 154903, 287677, 420451, 2013739, 2943157, 5465863, 38261041]

約数ペア:

[(1, 38261041), (7, 5465863), (13, 2943157), (19, 2013739), (91, 420451), (133, 287677), (247, 154903), (1729, 22129)]