26762138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19421}}^1$

素因数の和:19489

約数の個数: 16

約数和(自身を含む): 44049096

約数和(自身を除く): 17286958

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 19421, 38842, 252473, 504946, 1029313, 2058626, 13381069, 26762138]

約数ペア:

[(1, 26762138), (2, 13381069), (13, 2058626), (26, 1029313), (53, 504946), (106, 252473), (689, 38842), (1378, 19421)]