12734766

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{1949}}^1$

素因数の和:1982

約数の個数: 48

約数和(自身を含む): 31122000

約数和(自身を除く): 18387234

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 363, 594, 726, 1089, 1949, 2178, 3267, 3898, 5847, 6534, 11694, 17541, 21439, 35082, 42878, 52623, 64317, 105246, 128634, 192951, 235829, 385902, 471658, 578853, 707487, 1157706, 1414974, 2122461, 4244922, 6367383, 12734766]

約数ペア:

[(1, 12734766), (2, 6367383), (3, 4244922), (6, 2122461), (9, 1414974), (11, 1157706), (18, 707487), (22, 578853), (27, 471658), (33, 385902), (54, 235829), (66, 192951), (99, 128634), (121, 105246), (198, 64317), (242, 52623), (297, 42878), (363, 35082), (594, 21439), (726, 17541), (1089, 11694), (1949, 6534), (2178, 5847), (3267, 3898)]