26671866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{341947}}^1$

素因数の和:341965

約数の個数: 16

約数和(自身を含む): 57447264

約数和(自身を除く): 30775398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 341947, 683894, 1025841, 2051682, 4445311, 8890622, 13335933, 26671866]

約数ペア:

[(1, 26671866), (2, 13335933), (3, 8890622), (6, 4445311), (13, 2051682), (26, 1025841), (39, 683894), (78, 341947)]