12785234

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1361}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 24319872

約数和(自身を除く): 11534638

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 1361, 2722, 4697, 9394, 9527, 14971, 19054, 29942, 83021, 104797, 166042, 209594, 581147, 913231, 1162294, 1826462, 6392617, 12785234]

約数ペア:

[(1, 12785234), (2, 6392617), (7, 1826462), (11, 1162294), (14, 913231), (22, 581147), (61, 209594), (77, 166042), (122, 104797), (154, 83021), (427, 29942), (671, 19054), (854, 14971), (1342, 9527), (1361, 9394), (2722, 4697)]