12987132

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{9929}}^1$

素因数の和:10045

約数の個数: 24

約数和(自身を含む): 30584400

約数和(自身を除く): 17597268

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 9929, 19858, 29787, 39716, 59574, 119148, 1082261, 2164522, 3246783, 4329044, 6493566, 12987132]

約数ペア:

[(1, 12987132), (2, 6493566), (3, 4329044), (4, 3246783), (6, 2164522), (12, 1082261), (109, 119148), (218, 59574), (327, 39716), (436, 29787), (654, 19858), (1308, 9929)]