13472795

素因数分解:

$5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 18998784

約数和(自身を除く): 5525989

約数列:

[1, 5, 7, 35, 49, 127, 245, 433, 635, 889, 2165, 3031, 4445, 6223, 15155, 21217, 31115, 54991, 106085, 274955, 384937, 1924685, 2694559, 13472795]

約数ペア:

[(1, 13472795), (5, 2694559), (7, 1924685), (35, 384937), (49, 274955), (127, 106085), (245, 54991), (433, 31115), (635, 21217), (889, 15155), (2165, 6223), (3031, 4445)]