133423784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{1259}}^1$

素因数の和:2297

約数の個数: 32

約数和(自身を含む): 269892000

約数和(自身を除く): 136468216

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1019, 1259, 2038, 2518, 4076, 5036, 8152, 10072, 13247, 16367, 26494, 32734, 52988, 65468, 105976, 130936, 1282921, 2565842, 5131684, 10263368, 16677973, 33355946, 66711892, 133423784]

約数ペア:

[(1, 133423784), (2, 66711892), (4, 33355946), (8, 16677973), (13, 10263368), (26, 5131684), (52, 2565842), (104, 1282921), (1019, 130936), (1259, 105976), (2038, 65468), (2518, 52988), (4076, 32734), (5036, 26494), (8152, 16367), (10072, 13247)]