426013218

素因数分解:

$2^1\times 3^2\times {\mathrm{23667401}}^1$

素因数の和:23667409

約数の個数: 12

約数和(自身を含む): 923028678

約数和(自身を除く): 497015460

約数列:

[1, 2, 3, 6, 9, 18, 23667401, 47334802, 71002203, 142004406, 213006609, 426013218]

約数ペア:

[(1, 426013218), (2, 213006609), (3, 142004406), (6, 71002203), (9, 47334802), (18, 23667401)]