13358256

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{701}}^1$

素因数の和:1109

約数の個数: 40

約数和(自身を含む): 34645104

約数和(自身を除く): 21286848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 701, 794, 1191, 1402, 1588, 2103, 2382, 2804, 3176, 4206, 4764, 5608, 6352, 8412, 9528, 11216, 16824, 19056, 33648, 278297, 556594, 834891, 1113188, 1669782, 2226376, 3339564, 4452752, 6679128, 13358256]

約数ペア:

[(1, 13358256), (2, 6679128), (3, 4452752), (4, 3339564), (6, 2226376), (8, 1669782), (12, 1113188), (16, 834891), (24, 556594), (48, 278297), (397, 33648), (701, 19056), (794, 16824), (1191, 11216), (1402, 9528), (1588, 8412), (2103, 6352), (2382, 5608), (2804, 4764), (3176, 4206)]