12972012

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{34871}}^1$

素因数の和:34909

約数の個数: 24

約数和(自身を含む): 31245312

約数和(自身を除く): 18273300

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 34871, 69742, 104613, 139484, 209226, 418452, 1081001, 2162002, 3243003, 4324004, 6486006, 12972012]

約数ペア:

[(1, 12972012), (2, 6486006), (3, 4324004), (4, 3243003), (6, 2162002), (12, 1081001), (31, 418452), (62, 209226), (93, 139484), (124, 104613), (186, 69742), (372, 34871)]