13389623

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 15321600

約数和(自身を除く): 1931977

約数列:

[1, 13, 19, 151, 247, 359, 1963, 2869, 4667, 6821, 37297, 54209, 88673, 704717, 1029971, 13389623]

約数ペア:

[(1, 13389623), (13, 1029971), (19, 704717), (151, 88673), (247, 54209), (359, 37297), (1963, 6821), (2869, 4667)]