12399351

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{347}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 17026944

約数和(自身を除く): 4627593

約数列:

[1, 3, 43, 129, 277, 347, 831, 1041, 11911, 14921, 35733, 44763, 96119, 288357, 4133117, 12399351]

約数ペア:

[(1, 12399351), (3, 4133117), (43, 288357), (129, 96119), (277, 44763), (347, 35733), (831, 14921), (1041, 11911)]