12539716

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15443}}^1$

素因数の和:15483

約数の個数: 24

約数和(自身を含む): 25945920

約数和(自身を除く): 13406204

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 15443, 30886, 61772, 108101, 216202, 432404, 447847, 895694, 1791388, 3134929, 6269858, 12539716]

約数ペア:

[(1, 12539716), (2, 6269858), (4, 3134929), (7, 1791388), (14, 895694), (28, 447847), (29, 432404), (58, 216202), (116, 108101), (203, 61772), (406, 30886), (812, 15443)]