12518187

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16493}}^1$

素因数の和:16530

約数の個数: 16

約数和(自身を含む): 19001088

約数和(自身を除く): 6482901

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 16493, 49479, 181423, 379339, 544269, 1138017, 4172729, 12518187]

約数ペア:

[(1, 12518187), (3, 4172729), (11, 1138017), (23, 544269), (33, 379339), (69, 181423), (253, 49479), (759, 16493)]