13449219

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10499}}^1$

素因数の和:10570

約数の個数: 16

約数和(自身を含む): 20832000

約数和(自身を除く): 7382781

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 10499, 31497, 73493, 220479, 640439, 1921317, 4483073, 13449219]

約数ペア:

[(1, 13449219), (3, 4483073), (7, 1921317), (21, 640439), (61, 220479), (183, 73493), (427, 31497), (1281, 10499)]