12254518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2593}}^1$

素因数の和:2751

約数の個数: 16

約数和(自身を含む): 19610640

約数和(自身を除く): 7356122

約数列:

[1, 2, 17, 34, 139, 278, 2363, 2593, 4726, 5186, 44081, 88162, 360427, 720854, 6127259, 12254518]

約数ペア:

[(1, 12254518), (2, 6127259), (17, 720854), (34, 360427), (139, 88162), (278, 44081), (2363, 5186), (2593, 4726)]