2556199297

素因数分解:

${\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{1447}}^1$

素因数の和:1836

約数の個数: 16

約数和(自身を含む): 2627251200

約数和(自身を除く): 71051903

約数列:

[1, 71, 139, 179, 1447, 9869, 12709, 24881, 102737, 201133, 259013, 1766551, 14280443, 18389923, 36002807, 2556199297]

約数ペア:

[(1, 2556199297), (71, 36002807), (139, 18389923), (179, 14280443), (1447, 1766551), (9869, 259013), (12709, 201133), (24881, 102737)]