1323394772

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{183907}}^1$

素因数の和:184175

約数の個数: 24

約数和(自身を含む): 2657102784

約数和(自身を除く): 1333708012

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 7196, 183907, 367814, 735628, 1287349, 2574698, 5149396, 47264099, 94528198, 189056396, 330848693, 661697386, 1323394772]

約数ペア:

[(1, 1323394772), (2, 661697386), (4, 330848693), (7, 189056396), (14, 94528198), (28, 47264099), (257, 5149396), (514, 2574698), (1028, 1287349), (1799, 735628), (3598, 367814), (7196, 183907)]