12634237

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2311}}^1$

素因数の和:2400

約数の個数: 16

約数和(自身を含む): 15980544

約数和(自身を除く): 3346307

約数列:

[1, 7, 11, 71, 77, 497, 781, 2311, 5467, 16177, 25421, 164081, 177947, 1148567, 1804891, 12634237]

約数ペア:

[(1, 12634237), (7, 1804891), (11, 1148567), (71, 177947), (77, 164081), (497, 25421), (781, 16177), (2311, 5467)]