12246773

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 16215360

約数和(自身を除く): 3968587

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 761, 847, 1463, 2299, 5327, 8371, 14459, 16093, 58597, 92081, 101213, 159049, 644567, 1113343, 1749539, 12246773]

約数ペア:

[(1, 12246773), (7, 1749539), (11, 1113343), (19, 644567), (77, 159049), (121, 101213), (133, 92081), (209, 58597), (761, 16093), (847, 14459), (1463, 8371), (2299, 5327)]