26868842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13421}}^1$

素因数の和:13454

約数の個数: 32

約数和(自身を含む): 54117504

約数和(自身を除く): 27248662

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 13421, 26842, 93947, 147631, 174473, 187894, 295262, 348946, 1033417, 1221311, 1919203, 2066834, 2442622, 3838406, 13434421, 26868842]

約数ペア:

[(1, 26868842), (2, 13434421), (7, 3838406), (11, 2442622), (13, 2066834), (14, 1919203), (22, 1221311), (26, 1033417), (77, 348946), (91, 295262), (143, 187894), (154, 174473), (182, 147631), (286, 93947), (1001, 26842), (2002, 13421)]