2542022643

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{66683}}^1$

素因数の和:66914

約数の個数: 16

約数和(自身を含む): 3450496896

約数和(自身を除く): 908474253

約数列:

[1, 3, 97, 131, 291, 393, 12707, 38121, 66683, 200049, 6468251, 8735473, 19404753, 26206419, 847340881, 2542022643]

約数ペア:

[(1, 2542022643), (3, 847340881), (97, 26206419), (131, 19404753), (291, 8735473), (393, 6468251), (12707, 200049), (38121, 66683)]