12793348

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 22970304

約数和(自身を除く): 10176956

約数列:

[1, 2, 4, 71, 107, 142, 214, 284, 421, 428, 842, 1684, 7597, 15194, 29891, 30388, 45047, 59782, 90094, 119564, 180188, 3198337, 6396674, 12793348]

約数ペア:

[(1, 12793348), (2, 6396674), (4, 3198337), (71, 180188), (107, 119564), (142, 90094), (214, 59782), (284, 45047), (421, 30388), (428, 29891), (842, 15194), (1684, 7597)]