12937176

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 43126200

約数和(自身を除く): 30189024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 193, 196, 228, 252, 266, 294, 342, 386, 392, 399, 441, 456, 504, 532, 579, 588, 684, 772, 798, 882, 931, 1064, 1158, 1176, 1197, 1351, 1368, 1544, 1596, 1737, 1764, 1862, 2316, 2394, 2702, 2793, 3192, 3474, 3528, 3667, 3724, 4053, 4632, 4788, 5404, 5586, 6948, 7334, 7448, 8106, 8379, 9457, 9576, 10808, 11001, 11172, 12159, 13896, 14668, 16212, 16758, 18914, 22002, 22344, 24318, 25669, 28371, 29336, 32424, 33003, 33516, 37828, 44004, 48636, 51338, 56742, 66006, 67032, 75656, 77007, 85113, 88008, 97272, 102676, 113484, 132012, 154014, 170226, 179683, 205352, 226968, 231021, 264024, 308028, 340452, 359366, 462042, 539049, 616056, 680904, 718732, 924084, 1078098, 1437464, 1617147, 1848168, 2156196, 3234294, 4312392, 6468588, 12937176]

約数ペア:

[(1, 12937176), (2, 6468588), (3, 4312392), (4, 3234294), (6, 2156196), (7, 1848168), (8, 1617147), (9, 1437464), (12, 1078098), (14, 924084), (18, 718732), (19, 680904), (21, 616056), (24, 539049), (28, 462042), (36, 359366), (38, 340452), (42, 308028), (49, 264024), (56, 231021), (57, 226968), (63, 205352), (72, 179683), (76, 170226), (84, 154014), (98, 132012), (114, 113484), (126, 102676), (133, 97272), (147, 88008), (152, 85113), (168, 77007), (171, 75656), (193, 67032), (196, 66006), (228, 56742), (252, 51338), (266, 48636), (294, 44004), (342, 37828), (386, 33516), (392, 33003), (399, 32424), (441, 29336), (456, 28371), (504, 25669), (532, 24318), (579, 22344), (588, 22002), (684, 18914), (772, 16758), (798, 16212), (882, 14668), (931, 13896), (1064, 12159), (1158, 11172), (1176, 11001), (1197, 10808), (1351, 9576), (1368, 9457), (1544, 8379), (1596, 8106), (1737, 7448), (1764, 7334), (1862, 6948), (2316, 5586), (2394, 5404), (2702, 4788), (2793, 4632), (3192, 4053), (3474, 3724), (3528, 3667)]