12111804

素因数分解:

$2^2\times 3^2\times {\mathrm{401}}^1\times {\mathrm{839}}^1$

素因数の和:1250

約数の個数: 36

約数和(自身を含む): 30728880

約数和(自身を除く): 18617076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 401, 802, 839, 1203, 1604, 1678, 2406, 2517, 3356, 3609, 4812, 5034, 7218, 7551, 10068, 14436, 15102, 30204, 336439, 672878, 1009317, 1345756, 2018634, 3027951, 4037268, 6055902, 12111804]

約数ペア:

[(1, 12111804), (2, 6055902), (3, 4037268), (4, 3027951), (6, 2018634), (9, 1345756), (12, 1009317), (18, 672878), (36, 336439), (401, 30204), (802, 15102), (839, 14436), (1203, 10068), (1604, 7551), (1678, 7218), (2406, 5034), (2517, 4812), (3356, 3609)]