13682165

素因数分解:

$5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1753}}^1$

素因数の和:1988

約数の個数: 16

約数和(自身を含む): 18859008

約数和(自身を除く): 5176843

約数列:

[1, 5, 7, 35, 223, 1115, 1561, 1753, 7805, 8765, 12271, 61355, 390919, 1954595, 2736433, 13682165]

約数ペア:

[(1, 13682165), (5, 2736433), (7, 1954595), (35, 390919), (223, 61355), (1115, 12271), (1561, 8765), (1753, 7805)]