126604812

素因数分解:

$2^2\times 3^1\times {\mathrm{10550401}}^1$

素因数の和:10550408

約数の個数: 12

約数和(自身を含む): 295411256

約数和(自身を除く): 168806444

約数列:

[1, 2, 3, 4, 6, 12, 10550401, 21100802, 31651203, 42201604, 63302406, 126604812]

約数ペア:

[(1, 126604812), (2, 63302406), (3, 42201604), (4, 31651203), (6, 21100802), (12, 10550401)]