18597007

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2767}}^1$

素因数の和:2838

約数の個数: 16

約数和(自身を含む): 22321152

約数和(自身を除く): 3724145

約数列:

[1, 11, 13, 47, 143, 517, 611, 2767, 6721, 30437, 35971, 130049, 395681, 1430539, 1690637, 18597007]

約数ペア:

[(1, 18597007), (11, 1690637), (13, 1430539), (47, 395681), (143, 130049), (517, 35971), (611, 30437), (2767, 6721)]