1207157039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1\times {\mathrm{4523}}^1$

素因数の和:5830

約数の個数: 16

約数和(自身を含む): 1387601280

約数和(自身を除く): 180444241

約数列:

[1, 11, 19, 209, 1277, 4523, 14047, 24263, 49753, 85937, 266893, 945307, 5775871, 63534581, 109741549, 1207157039]

約数ペア:

[(1, 1207157039), (11, 109741549), (19, 63534581), (209, 5775871), (1277, 945307), (4523, 266893), (14047, 85937), (24263, 49753)]