64450321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{69827}}^1$

素因数の和:69911

約数の個数: 8

約数和(自身を含む): 70386624

約数和(自身を除く): 5936303

約数列:

[1, 13, 71, 923, 69827, 907751, 4957717, 64450321]

約数ペア:

[(1, 64450321), (13, 4957717), (71, 907751), (923, 69827)]