12497562

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 34504704

約数和(自身を除く): 22007142

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 71, 77, 99, 126, 127, 142, 154, 198, 213, 231, 254, 381, 426, 462, 497, 639, 693, 762, 781, 889, 994, 1143, 1278, 1386, 1397, 1491, 1562, 1778, 2286, 2343, 2667, 2794, 2982, 4191, 4473, 4686, 5334, 5467, 7029, 8001, 8382, 8946, 9017, 9779, 10934, 12573, 14058, 16002, 16401, 18034, 19558, 25146, 27051, 29337, 32802, 49203, 54102, 58674, 63119, 81153, 88011, 98406, 99187, 126238, 162306, 176022, 189357, 198374, 297561, 378714, 568071, 595122, 694309, 892683, 1136142, 1388618, 1785366, 2082927, 4165854, 6248781, 12497562]

約数ペア:

[(1, 12497562), (2, 6248781), (3, 4165854), (6, 2082927), (7, 1785366), (9, 1388618), (11, 1136142), (14, 892683), (18, 694309), (21, 595122), (22, 568071), (33, 378714), (42, 297561), (63, 198374), (66, 189357), (71, 176022), (77, 162306), (99, 126238), (126, 99187), (127, 98406), (142, 88011), (154, 81153), (198, 63119), (213, 58674), (231, 54102), (254, 49203), (381, 32802), (426, 29337), (462, 27051), (497, 25146), (639, 19558), (693, 18034), (762, 16401), (781, 16002), (889, 14058), (994, 12573), (1143, 10934), (1278, 9779), (1386, 9017), (1397, 8946), (1491, 8382), (1562, 8001), (1778, 7029), (2286, 5467), (2343, 5334), (2667, 4686), (2794, 4473), (2982, 4191)]