28011054799

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{487819}}^1$

素因数の和:488470

約数の個数: 16

約数和(自身を含む): 34529850880

約数和(自身を除く): 6518796081

約数列:

[1, 7, 13, 91, 631, 4417, 8203, 57421, 487819, 3414733, 6341647, 44391529, 307813789, 2154696523, 4001579257, 28011054799]

約数ペア:

[(1, 28011054799), (7, 4001579257), (13, 2154696523), (91, 307813789), (631, 44391529), (4417, 6341647), (8203, 3414733), (57421, 487819)]