13716807

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1217}}^1$

素因数の和:1267

約数の個数: 24

約数和(自身を含む): 20939856

約数和(自身を除く): 7223049

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 663, 867, 1217, 3651, 3757, 11271, 15821, 20689, 47463, 62067, 268957, 351713, 806871, 1055139, 4572269, 13716807]

約数ペア:

[(1, 13716807), (3, 4572269), (13, 1055139), (17, 806871), (39, 351713), (51, 268957), (221, 62067), (289, 47463), (663, 20689), (867, 15821), (1217, 11271), (3651, 3757)]