16056963

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{137239}}^1$

素因数の和:137258

約数の個数: 12

約数和(自身を含む): 24977680

約数和(自身を除く): 8920717

約数列:

[1, 3, 9, 13, 39, 117, 137239, 411717, 1235151, 1784107, 5352321, 16056963]

約数ペア:

[(1, 16056963), (3, 5352321), (9, 1784107), (13, 1235151), (39, 411717), (117, 137239)]