13307252

素因数分解:

$2^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{719}}^1$

素因数の和:1391

約数の個数: 24

約数和(自身を含む): 26691840

約数和(自身を除く): 13384588

約数列:

[1, 2, 4, 7, 14, 28, 661, 719, 1322, 1438, 2644, 2876, 4627, 5033, 9254, 10066, 18508, 20132, 475259, 950518, 1901036, 3326813, 6653626, 13307252]

約数ペア:

[(1, 13307252), (2, 6653626), (4, 3326813), (7, 1901036), (14, 950518), (28, 475259), (661, 20132), (719, 18508), (1322, 10066), (1438, 9254), (2644, 5033), (2876, 4627)]