52720366907

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6885251}}^1$

素因数の和:6885314

約数の個数: 16

約数和(自身を含む): 61691857920

約数和(自身を除く): 8971491013

約数列:

[1, 13, 19, 31, 247, 403, 589, 7657, 6885251, 89508263, 130819769, 213442781, 1700656997, 2774756153, 4055412839, 52720366907]

約数ペア:

[(1, 52720366907), (13, 4055412839), (19, 2774756153), (31, 1700656997), (247, 213442781), (403, 130819769), (589, 89508263), (7657, 6885251)]