12721932

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{9551}}^1$

素因数の和:9598

約数の個数: 36

約数和(自身を含む): 33030816

約数和(自身を除く): 20308884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 9551, 19102, 28653, 38204, 57306, 85959, 114612, 171918, 343836, 353387, 706774, 1060161, 1413548, 2120322, 3180483, 4240644, 6360966, 12721932]

約数ペア:

[(1, 12721932), (2, 6360966), (3, 4240644), (4, 3180483), (6, 2120322), (9, 1413548), (12, 1060161), (18, 706774), (36, 353387), (37, 343836), (74, 171918), (111, 114612), (148, 85959), (222, 57306), (333, 38204), (444, 28653), (666, 19102), (1332, 9551)]