2013121717

素因数分解:

${\mathrm{71}}^1\times {\mathrm{2417}}^1\times {\mathrm{11731}}^1$

素因数の和:14219

約数の個数: 8

約数和(自身を含む): 2042494272

約数和(自身を除く): 29372555

約数列:

[1, 71, 2417, 11731, 171607, 832901, 28353827, 2013121717]

約数ペア:

[(1, 2013121717), (71, 28353827), (2417, 832901), (11731, 171607)]