13009539

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4813}}^1$

素因数の和:4886

約数の個数: 16

約数和(自身を含む): 18716832

約数和(自身を除く): 5707293

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 4813, 14439, 81821, 245463, 255089, 765267, 4336513, 13009539]

約数ペア:

[(1, 13009539), (3, 4336513), (17, 765267), (51, 255089), (53, 245463), (159, 81821), (901, 14439), (2703, 4813)]