12679953

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2687}}^1$

素因数の和:2725

約数の個数: 24

約数和(自身を含む): 20020224

約数和(自身を除く): 7340271

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 2687, 4719, 8061, 29557, 34931, 88671, 104793, 325127, 384241, 975381, 1152723, 4226651, 12679953]

約数ペア:

[(1, 12679953), (3, 4226651), (11, 1152723), (13, 975381), (33, 384241), (39, 325127), (121, 104793), (143, 88671), (363, 34931), (429, 29557), (1573, 8061), (2687, 4719)]