12129678

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61261}}^1$

素因数の和:61280

約数の個数: 24

約数和(自身を含む): 28670616

約数和(自身を除く): 16540938

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 61261, 122522, 183783, 367566, 551349, 673871, 1102698, 1347742, 2021613, 4043226, 6064839, 12129678]

約数ペア:

[(1, 12129678), (2, 6064839), (3, 4043226), (6, 2021613), (9, 1347742), (11, 1102698), (18, 673871), (22, 551349), (33, 367566), (66, 183783), (99, 122522), (198, 61261)]