12805342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{25307}}^1$

素因数の和:25343

約数の個数: 16

約数和(自身を含む): 21866112

約数和(自身を除く): 9060770

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 25307, 50614, 278377, 556754, 582061, 1164122, 6402671, 12805342]

約数ペア:

[(1, 12805342), (2, 6402671), (11, 1164122), (22, 582061), (23, 556754), (46, 278377), (253, 50614), (506, 25307)]