13951564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2909}}^1$

素因数の和:3033

約数の個数: 24

約数和(自身を含む): 26888400

約数和(自身を除く): 12936836

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 2909, 4796, 5818, 11636, 31999, 63998, 127996, 317081, 634162, 1268324, 3487891, 6975782, 13951564]

約数ペア:

[(1, 13951564), (2, 6975782), (4, 3487891), (11, 1268324), (22, 634162), (44, 317081), (109, 127996), (218, 63998), (436, 31999), (1199, 11636), (2398, 5818), (2909, 4796)]