12581316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31771}}^1$

素因数の和:31792

約数の個数: 36

約数和(自身を含む): 34695024

約数和(自身を除く): 22113708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 31771, 63542, 95313, 127084, 190626, 285939, 349481, 381252, 571878, 698962, 1048443, 1143756, 1397924, 2096886, 3145329, 4193772, 6290658, 12581316]

約数ペア:

[(1, 12581316), (2, 6290658), (3, 4193772), (4, 3145329), (6, 2096886), (9, 1397924), (11, 1143756), (12, 1048443), (18, 698962), (22, 571878), (33, 381252), (36, 349481), (44, 285939), (66, 190626), (99, 127084), (132, 95313), (198, 63542), (396, 31771)]