12973968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 120

約数和(自身を含む): 42376256

約数和(自身を除く): 29402288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 211, 244, 252, 336, 366, 422, 427, 488, 504, 549, 633, 732, 844, 854, 976, 1008, 1098, 1266, 1281, 1464, 1477, 1688, 1708, 1899, 2196, 2532, 2562, 2928, 2954, 3376, 3416, 3798, 3843, 4392, 4431, 5064, 5124, 5908, 6832, 7596, 7686, 8784, 8862, 10128, 10248, 11816, 12871, 13293, 15192, 15372, 17724, 20496, 23632, 25742, 26586, 30384, 30744, 35448, 38613, 51484, 53172, 61488, 70896, 77226, 90097, 102968, 106344, 115839, 154452, 180194, 205936, 212688, 231678, 270291, 308904, 360388, 463356, 540582, 617808, 720776, 810873, 926712, 1081164, 1441552, 1621746, 1853424, 2162328, 3243492, 4324656, 6486984, 12973968]

約数ペア:

[(1, 12973968), (2, 6486984), (3, 4324656), (4, 3243492), (6, 2162328), (7, 1853424), (8, 1621746), (9, 1441552), (12, 1081164), (14, 926712), (16, 810873), (18, 720776), (21, 617808), (24, 540582), (28, 463356), (36, 360388), (42, 308904), (48, 270291), (56, 231678), (61, 212688), (63, 205936), (72, 180194), (84, 154452), (112, 115839), (122, 106344), (126, 102968), (144, 90097), (168, 77226), (183, 70896), (211, 61488), (244, 53172), (252, 51484), (336, 38613), (366, 35448), (422, 30744), (427, 30384), (488, 26586), (504, 25742), (549, 23632), (633, 20496), (732, 17724), (844, 15372), (854, 15192), (976, 13293), (1008, 12871), (1098, 11816), (1266, 10248), (1281, 10128), (1464, 8862), (1477, 8784), (1688, 7686), (1708, 7596), (1899, 6832), (2196, 5908), (2532, 5124), (2562, 5064), (2928, 4431), (2954, 4392), (3376, 3843), (3416, 3798)]