12994149

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26903}}^1$

素因数の和:26936

約数の個数: 16

約数和(自身を含む): 20662272

約数和(自身を除く): 7668123

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 26903, 80709, 188321, 564963, 618769, 1856307, 4331383, 12994149]

約数ペア:

[(1, 12994149), (3, 4331383), (7, 1856307), (21, 618769), (23, 564963), (69, 188321), (161, 80709), (483, 26903)]