12549726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{967}}^1$

素因数の和:1085

約数の個数: 48

約数和(自身を含む): 31409664

約数和(自身を除く): 18859938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 967, 1442, 1854, 1934, 2163, 2901, 4326, 5802, 6489, 6769, 8703, 12978, 13538, 17406, 20307, 40614, 60921, 99601, 121842, 199202, 298803, 597606, 697207, 896409, 1394414, 1792818, 2091621, 4183242, 6274863, 12549726]

約数ペア:

[(1, 12549726), (2, 6274863), (3, 4183242), (6, 2091621), (7, 1792818), (9, 1394414), (14, 896409), (18, 697207), (21, 597606), (42, 298803), (63, 199202), (103, 121842), (126, 99601), (206, 60921), (309, 40614), (618, 20307), (721, 17406), (927, 13538), (967, 12978), (1442, 8703), (1854, 6769), (1934, 6489), (2163, 5802), (2901, 4326)]