12219786

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{12809}}^1$

素因数の和:12870

約数の個数: 24

約数和(自身を含む): 26977860

約数和(自身を除く): 14758074

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 12809, 25618, 38427, 76854, 115281, 230562, 678877, 1357754, 2036631, 4073262, 6109893, 12219786]

約数ペア:

[(1, 12219786), (2, 6109893), (3, 4073262), (6, 2036631), (9, 1357754), (18, 678877), (53, 230562), (106, 115281), (159, 76854), (318, 38427), (477, 25618), (954, 12809)]