12895554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18061}}^1$

素因数の和:18090

約数の個数: 32

約数和(自身を含む): 31211136

約数和(自身を除く): 18315582

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 18061, 36122, 54183, 108366, 126427, 252854, 307037, 379281, 614074, 758562, 921111, 1842222, 2149259, 4298518, 6447777, 12895554]

約数ペア:

[(1, 12895554), (2, 6447777), (3, 4298518), (6, 2149259), (7, 1842222), (14, 921111), (17, 758562), (21, 614074), (34, 379281), (42, 307037), (51, 252854), (102, 126427), (119, 108366), (238, 54183), (357, 36122), (714, 18061)]