123112812

素因数分解:

$2^2\times 3^1\times {\mathrm{10259401}}^1$

素因数の和:10259408

約数の個数: 12

約数和(自身を含む): 287263256

約数和(自身を除く): 164150444

約数列:

[1, 2, 3, 4, 6, 12, 10259401, 20518802, 30778203, 41037604, 61556406, 123112812]

約数ペア:

[(1, 123112812), (2, 61556406), (3, 41037604), (4, 30778203), (6, 20518802), (12, 10259401)]