1322894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1175

約数の個数: 16

約数和(自身を含む): 2158080

約数和(自身を除く): 835186

約数列:

[1, 2, 19, 31, 38, 62, 589, 1123, 1178, 2246, 21337, 34813, 42674, 69626, 661447, 1322894]

約数ペア:

[(1, 1322894), (2, 661447), (19, 69626), (31, 42674), (38, 34813), (62, 21337), (589, 2246), (1123, 1178)]