12318997

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:324

約数の個数: 16

約数和(自身を含む): 13409280

約数和(自身を除く): 1090283

約数列:

[1, 29, 31, 71, 193, 899, 2059, 2201, 5597, 5983, 13703, 63829, 173507, 397387, 424793, 12318997]

約数ペア:

[(1, 12318997), (29, 424793), (31, 397387), (71, 173507), (193, 63829), (899, 13703), (2059, 5983), (2201, 5597)]