12797798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{21401}}^1$

素因数の和:21439

約数の個数: 16

約数和(自身を含む): 21573216

約数和(自身を除く): 8775418

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 21401, 42802, 278213, 492223, 556426, 984446, 6398899, 12797798]

約数ペア:

[(1, 12797798), (2, 6398899), (13, 984446), (23, 556426), (26, 492223), (46, 278213), (299, 42802), (598, 21401)]