13406504

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{23603}}^1$

素因数の和:23680

約数の個数: 16

約数和(自身を含む): 25492320

約数和(自身を除く): 12085816

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 23603, 47206, 94412, 188824, 1675813, 3351626, 6703252, 13406504]

約数ペア:

[(1, 13406504), (2, 6703252), (4, 3351626), (8, 1675813), (71, 188824), (142, 94412), (284, 47206), (568, 23603)]