202425886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{409769}}^1$

素因数の和:409803

約数の個数: 16

約数和(自身を含む): 344206800

約数和(自身を除く): 141780914

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 409769, 819538, 5326997, 7785611, 10653994, 15571222, 101212943, 202425886]

約数ペア:

[(1, 202425886), (2, 101212943), (13, 15571222), (19, 10653994), (26, 7785611), (38, 5326997), (247, 819538), (494, 409769)]