13335891

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5441}}^1$

素因数の和:5506

約数の個数: 16

約数和(自身を含む): 19155840

約数和(自身を除く): 5819949

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 5441, 16323, 103379, 233963, 310137, 701889, 4445297, 13335891]

約数ペア:

[(1, 13335891), (3, 4445297), (19, 701889), (43, 310137), (57, 233963), (129, 103379), (817, 16323), (2451, 5441)]