12859956

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{21013}}^1$

素因数の和:21040

約数の個数: 36

約数和(自身を含む): 34420932

約数和(自身を除く): 21560976

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 21013, 42026, 63039, 84052, 126078, 189117, 252156, 357221, 378234, 714442, 756468, 1071663, 1428884, 2143326, 3214989, 4286652, 6429978, 12859956]

約数ペア:

[(1, 12859956), (2, 6429978), (3, 4286652), (4, 3214989), (6, 2143326), (9, 1428884), (12, 1071663), (17, 756468), (18, 714442), (34, 378234), (36, 357221), (51, 252156), (68, 189117), (102, 126078), (153, 84052), (204, 63039), (306, 42026), (612, 21013)]