12965924

素因数分解:

$2^2\times {\mathrm{691}}^1\times {\mathrm{4691}}^1$

素因数の和:5386

約数の個数: 12

約数和(自身を含む): 22728048

約数和(自身を除く): 9762124

約数列:

[1, 2, 4, 691, 1382, 2764, 4691, 9382, 18764, 3241481, 6482962, 12965924]

約数ペア:

[(1, 12965924), (2, 6482962), (4, 3241481), (691, 18764), (1382, 9382), (2764, 4691)]