12808884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4219}}^1$

素因数の和:4260

約数の個数: 48

約数和(自身を含む): 34030080

約数和(自身を除く): 21221196

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 4219, 8438, 12657, 16876, 25314, 46409, 50628, 92818, 97037, 139227, 185636, 194074, 278454, 291111, 388148, 556908, 582222, 1067407, 1164444, 2134814, 3202221, 4269628, 6404442, 12808884]

約数ペア:

[(1, 12808884), (2, 6404442), (3, 4269628), (4, 3202221), (6, 2134814), (11, 1164444), (12, 1067407), (22, 582222), (23, 556908), (33, 388148), (44, 291111), (46, 278454), (66, 194074), (69, 185636), (92, 139227), (132, 97037), (138, 92818), (253, 50628), (276, 46409), (506, 25314), (759, 16876), (1012, 12657), (1518, 8438), (3036, 4219)]