12259212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{20849}}^1$

素因数の和:20870

約数の個数: 36

約数和(自身を含む): 33276600

約数和(自身を除く): 21017388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 20849, 41698, 62547, 83396, 125094, 145943, 250188, 291886, 437829, 583772, 875658, 1021601, 1751316, 2043202, 3064803, 4086404, 6129606, 12259212]

約数ペア:

[(1, 12259212), (2, 6129606), (3, 4086404), (4, 3064803), (6, 2043202), (7, 1751316), (12, 1021601), (14, 875658), (21, 583772), (28, 437829), (42, 291886), (49, 250188), (84, 145943), (98, 125094), (147, 83396), (196, 62547), (294, 41698), (588, 20849)]