80810282

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{339539}}^1$

素因数の和:339565

約数の個数: 16

約数和(自身を含む): 146681280

約数和(自身を除く): 65870998

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 339539, 679078, 2376773, 4753546, 5772163, 11544326, 40405141, 80810282]

約数ペア:

[(1, 80810282), (2, 40405141), (7, 11544326), (14, 5772163), (17, 4753546), (34, 2376773), (119, 679078), (238, 339539)]