13264041

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5903}}^1$

素因数の和:6020

約数の個数: 16

約数和(自身を含む): 20404224

約数和(自身を除く): 7140183

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 5903, 17709, 41321, 123963, 631621, 1894863, 4421347, 13264041]

約数ペア:

[(1, 13264041), (3, 4421347), (7, 1894863), (21, 631621), (107, 123963), (321, 41321), (749, 17709), (2247, 5903)]