426504812

素因数分解:

$2^2\times {\mathrm{5101}}^1\times {\mathrm{20903}}^1$

素因数の和:26008

約数の個数: 12

約数和(自身を含む): 746565456

約数和(自身を除く): 320060644

約数列:

[1, 2, 4, 5101, 10202, 20404, 20903, 41806, 83612, 106626203, 213252406, 426504812]

約数ペア:

[(1, 426504812), (2, 213252406), (4, 106626203), (5101, 83612), (10202, 41806), (20404, 20903)]