12568918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{937}}^1$

素因数の和:1311

約数の個数: 16

約数和(自身を含む): 19923120

約数和(自身を除く): 7354202

約数列:

[1, 2, 19, 38, 353, 706, 937, 1874, 6707, 13414, 17803, 35606, 330761, 661522, 6284459, 12568918]

約数ペア:

[(1, 12568918), (2, 6284459), (19, 661522), (38, 330761), (353, 35606), (706, 17803), (937, 13414), (1874, 6707)]