12818836

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{29401}}^1$

素因数の和:29514

約数の個数: 12

約数和(自身を含む): 22639540

約数和(自身を除く): 9820704

約数列:

[1, 2, 4, 109, 218, 436, 29401, 58802, 117604, 3204709, 6409418, 12818836]

約数ペア:

[(1, 12818836), (2, 6409418), (4, 3204709), (109, 117604), (218, 58802), (436, 29401)]