1193439

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 1741824

約数和(自身を除く): 548385

約数列:

[1, 3, 13, 39, 71, 213, 431, 923, 1293, 2769, 5603, 16809, 30601, 91803, 397813, 1193439]

約数ペア:

[(1, 1193439), (3, 397813), (13, 91803), (39, 30601), (71, 16809), (213, 5603), (431, 2769), (923, 1293)]