12399162

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89849}}^1$

素因数の和:89877

約数の個数: 16

約数和(自身を含む): 25876800

約数和(自身を除く): 13477638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 89849, 179698, 269547, 539094, 2066527, 4133054, 6199581, 12399162]

約数ペア:

[(1, 12399162), (2, 6199581), (3, 4133054), (6, 2066527), (23, 539094), (46, 269547), (69, 179698), (138, 89849)]