12767919

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{337}}^1$

素因数の和:586

約数の個数: 16

約数和(自身を含む): 17408352

約数和(自身を除く): 4640433

約数列:

[1, 3, 73, 173, 219, 337, 519, 1011, 12629, 24601, 37887, 58301, 73803, 174903, 4255973, 12767919]

約数ペア:

[(1, 12767919), (3, 4255973), (73, 174903), (173, 73803), (219, 58301), (337, 37887), (519, 24601), (1011, 12629)]