12708894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:321

約数の個数: 64

約数和(自身を含む): 30108672

約数和(自身を除く): 17399778

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 47, 51, 66, 94, 102, 141, 187, 241, 282, 374, 482, 517, 561, 723, 799, 1034, 1122, 1446, 1551, 1598, 2397, 2651, 3102, 4097, 4794, 5302, 7953, 8194, 8789, 11327, 12291, 15906, 17578, 22654, 24582, 26367, 33981, 45067, 52734, 67962, 90134, 124597, 135201, 192559, 249194, 270402, 373791, 385118, 577677, 747582, 1155354, 2118149, 4236298, 6354447, 12708894]

約数ペア:

[(1, 12708894), (2, 6354447), (3, 4236298), (6, 2118149), (11, 1155354), (17, 747582), (22, 577677), (33, 385118), (34, 373791), (47, 270402), (51, 249194), (66, 192559), (94, 135201), (102, 124597), (141, 90134), (187, 67962), (241, 52734), (282, 45067), (374, 33981), (482, 26367), (517, 24582), (561, 22654), (723, 17578), (799, 15906), (1034, 12291), (1122, 11327), (1446, 8789), (1551, 8194), (1598, 7953), (2397, 5302), (2651, 4794), (3102, 4097)]