12746646

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:359

約数の個数: 80

約数和(自身を含む): 32617728

約数和(自身を除く): 19871082

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 66, 69, 81, 99, 138, 162, 198, 207, 253, 297, 311, 414, 506, 594, 621, 622, 759, 891, 933, 1242, 1518, 1782, 1863, 1866, 2277, 2799, 3421, 3726, 4554, 5598, 6831, 6842, 7153, 8397, 10263, 13662, 14306, 16794, 20493, 20526, 21459, 25191, 30789, 40986, 42918, 50382, 61578, 64377, 78683, 92367, 128754, 157366, 184734, 193131, 236049, 277101, 386262, 472098, 554202, 579393, 708147, 1158786, 1416294, 2124441, 4248882, 6373323, 12746646]

約数ペア:

[(1, 12746646), (2, 6373323), (3, 4248882), (6, 2124441), (9, 1416294), (11, 1158786), (18, 708147), (22, 579393), (23, 554202), (27, 472098), (33, 386262), (46, 277101), (54, 236049), (66, 193131), (69, 184734), (81, 157366), (99, 128754), (138, 92367), (162, 78683), (198, 64377), (207, 61578), (253, 50382), (297, 42918), (311, 40986), (414, 30789), (506, 25191), (594, 21459), (621, 20526), (622, 20493), (759, 16794), (891, 14306), (933, 13662), (1242, 10263), (1518, 8397), (1782, 7153), (1863, 6842), (1866, 6831), (2277, 5598), (2799, 4554), (3421, 3726)]