3208385921

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{19793}}^1$

素因数の和:20180

約数の個数: 16

約数和(自身を含む): 3559277904

約数和(自身を除く): 350891983

約数列:

[1, 13, 37, 337, 481, 4381, 12469, 19793, 162097, 257309, 732341, 6670241, 9520433, 86713133, 246798917, 3208385921]

約数ペア:

[(1, 3208385921), (13, 246798917), (37, 86713133), (337, 9520433), (481, 6670241), (4381, 732341), (12469, 257309), (19793, 162097)]