13081407

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2837}}^1$

素因数の和:2922

約数の個数: 16

約数和(自身を含む): 18390240

約数和(自身を除く): 5308833

約数列:

[1, 3, 29, 53, 87, 159, 1537, 2837, 4611, 8511, 82273, 150361, 246819, 451083, 4360469, 13081407]

約数ペア:

[(1, 13081407), (3, 4360469), (29, 451083), (53, 246819), (87, 150361), (159, 82273), (1537, 8511), (2837, 4611)]