5290987

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 6200320

約数和(自身を除く): 909333

約数列:

[1, 13, 19, 31, 247, 403, 589, 691, 7657, 8983, 13129, 21421, 170677, 278473, 406999, 5290987]

約数ペア:

[(1, 5290987), (13, 406999), (19, 278473), (31, 170677), (247, 21421), (403, 13129), (589, 8983), (691, 7657)]