12944667

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4789}}^1$

素因数の和:4862

約数の個数: 16

約数和(自身を含む): 18623520

約数和(自身を除く): 5678853

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 4789, 14367, 81413, 244239, 253817, 761451, 4314889, 12944667]

約数ペア:

[(1, 12944667), (3, 4314889), (17, 761451), (51, 253817), (53, 244239), (159, 81413), (901, 14367), (2703, 4789)]