2378634726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{86389}}^1$

素因数の和:86760

約数の個数: 32

約数和(自身を含む): 5137786080

約数和(自身を除く): 2759151354

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 353, 706, 1059, 2118, 4589, 9178, 13767, 27534, 86389, 172778, 259167, 518334, 1123057, 2246114, 3369171, 6738342, 30495317, 60990634, 91485951, 182971902, 396439121, 792878242, 1189317363, 2378634726]

約数ペア:

[(1, 2378634726), (2, 1189317363), (3, 792878242), (6, 396439121), (13, 182971902), (26, 91485951), (39, 60990634), (78, 30495317), (353, 6738342), (706, 3369171), (1059, 2246114), (2118, 1123057), (4589, 518334), (9178, 259167), (13767, 172778), (27534, 86389)]