1212200066

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7871429}}^1$

素因数の和:7871449

約数の個数: 16

約数和(自身を含む): 2266971840

約数和(自身を除く): 1054771774

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 7871429, 15742858, 55100003, 86585719, 110200006, 173171438, 606100033, 1212200066]

約数ペア:

[(1, 1212200066), (2, 606100033), (7, 173171438), (11, 110200006), (14, 86585719), (22, 55100003), (77, 15742858), (154, 7871429)]