12669429

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{727}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 17483648

約数和(自身を除く): 4814219

約数列:

[1, 3, 37, 111, 157, 471, 727, 2181, 5809, 17427, 26899, 80697, 114139, 342417, 4223143, 12669429]

約数ペア:

[(1, 12669429), (3, 4223143), (37, 342417), (111, 114139), (157, 80697), (471, 26899), (727, 17427), (2181, 5809)]