12857068266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{17341}}^1$

素因数の和:17619

約数の個数: 64

約数和(自身を含む): 29833789440

約数和(自身を除く): 16976721174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 139, 254, 278, 381, 417, 762, 834, 889, 973, 1778, 1946, 2667, 2919, 5334, 5838, 17341, 17653, 34682, 35306, 52023, 52959, 104046, 105918, 121387, 123571, 242774, 247142, 364161, 370713, 728322, 741426, 2202307, 2410399, 4404614, 4820798, 6606921, 7231197, 13213842, 14462394, 15416149, 16872793, 30832298, 33745586, 46248447, 50618379, 92496894, 101236758, 306120673, 612241346, 918362019, 1836724038, 2142844711, 4285689422, 6428534133, 12857068266]

約数ペア:

[(1, 12857068266), (2, 6428534133), (3, 4285689422), (6, 2142844711), (7, 1836724038), (14, 918362019), (21, 612241346), (42, 306120673), (127, 101236758), (139, 92496894), (254, 50618379), (278, 46248447), (381, 33745586), (417, 30832298), (762, 16872793), (834, 15416149), (889, 14462394), (973, 13213842), (1778, 7231197), (1946, 6606921), (2667, 4820798), (2919, 4404614), (5334, 2410399), (5838, 2202307), (17341, 741426), (17653, 728322), (34682, 370713), (35306, 364161), (52023, 247142), (52959, 242774), (104046, 123571), (105918, 121387)]