12305042

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:446

約数の個数: 24

約数和(自身を含む): 19985700

約数和(自身を除く): 7680658

約数列:

[1, 2, 17, 34, 61, 122, 289, 349, 578, 698, 1037, 2074, 5933, 11866, 17629, 21289, 35258, 42578, 100861, 201722, 361913, 723826, 6152521, 12305042]

約数ペア:

[(1, 12305042), (2, 6152521), (17, 723826), (34, 361913), (61, 201722), (122, 100861), (289, 42578), (349, 35258), (578, 21289), (698, 17629), (1037, 11866), (2074, 5933)]