12944514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 30481920

約数和(自身を除く): 17537406

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 83, 102, 139, 166, 187, 249, 278, 374, 417, 498, 561, 834, 913, 1122, 1411, 1529, 1826, 2363, 2739, 2822, 3058, 4233, 4587, 4726, 5478, 7089, 8466, 9174, 11537, 14178, 15521, 23074, 25993, 31042, 34611, 46563, 51986, 69222, 77979, 93126, 126907, 155958, 196129, 253814, 380721, 392258, 588387, 761442, 1176774, 2157419, 4314838, 6472257, 12944514]

約数ペア:

[(1, 12944514), (2, 6472257), (3, 4314838), (6, 2157419), (11, 1176774), (17, 761442), (22, 588387), (33, 392258), (34, 380721), (51, 253814), (66, 196129), (83, 155958), (102, 126907), (139, 93126), (166, 77979), (187, 69222), (249, 51986), (278, 46563), (374, 34611), (417, 31042), (498, 25993), (561, 23074), (834, 15521), (913, 14178), (1122, 11537), (1411, 9174), (1529, 8466), (1826, 7089), (2363, 5478), (2739, 4726), (2822, 4587), (3058, 4233)]