5280321319

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1568257}}^1$

素因数の和:1568314

約数の個数: 16

約数和(自身を含む): 6674506048

約数和(自身を除く): 1394184729

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 1568257, 10977799, 20387341, 58025509, 142711387, 406178563, 754331617, 5280321319]

約数ペア:

[(1, 5280321319), (7, 754331617), (13, 406178563), (37, 142711387), (91, 58025509), (259, 20387341), (481, 10977799), (3367, 1568257)]