13994029

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 16678656

約数和(自身を除く): 2684627

約数列:

[1, 7, 37, 71, 259, 497, 761, 2627, 5327, 18389, 28157, 54031, 197099, 378217, 1999147, 13994029]

約数ペア:

[(1, 13994029), (7, 1999147), (37, 378217), (71, 197099), (259, 54031), (497, 28157), (761, 18389), (2627, 5327)]