12043283

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 15728640

約数和(自身を除く): 3685357

約数列:

[1, 7, 19, 23, 31, 127, 133, 161, 217, 437, 589, 713, 889, 2413, 2921, 3059, 3937, 4123, 4991, 13547, 16891, 20447, 27559, 55499, 74803, 90551, 94829, 388493, 523621, 633857, 1720469, 12043283]

約数ペア:

[(1, 12043283), (7, 1720469), (19, 633857), (23, 523621), (31, 388493), (127, 94829), (133, 90551), (161, 74803), (217, 55499), (437, 27559), (589, 20447), (713, 16891), (889, 13547), (2413, 4991), (2921, 4123), (3059, 3937)]