128794842

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{650479}}^1$

素因数の和:650498

約数の個数: 24

約数和(自身を含む): 304424640

約数和(自身を除く): 175629798

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 650479, 1300958, 1951437, 3902874, 5854311, 7155269, 11708622, 14310538, 21465807, 42931614, 64397421, 128794842]

約数ペア:

[(1, 128794842), (2, 64397421), (3, 42931614), (6, 21465807), (9, 14310538), (11, 11708622), (18, 7155269), (22, 5854311), (33, 3902874), (66, 1951437), (99, 1300958), (198, 650479)]