12261165228

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{9973}}^1$

素因数の和:10104

約数の個数: 144

約数和(自身を含む): 34766012736

約数和(自身を除く): 22504847508

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 71, 74, 78, 111, 117, 142, 148, 156, 213, 222, 234, 284, 333, 426, 444, 468, 481, 639, 666, 852, 923, 962, 1278, 1332, 1443, 1846, 1924, 2556, 2627, 2769, 2886, 3692, 4329, 5254, 5538, 5772, 7881, 8307, 8658, 9973, 10508, 11076, 15762, 16614, 17316, 19946, 23643, 29919, 31524, 33228, 34151, 39892, 47286, 59838, 68302, 89757, 94572, 102453, 119676, 129649, 136604, 179514, 204906, 259298, 307359, 359028, 369001, 388947, 409812, 518596, 614718, 708083, 738002, 777894, 1107003, 1166841, 1229436, 1416166, 1476004, 1555788, 2124249, 2214006, 2333682, 2832332, 3321009, 4248498, 4428012, 4667364, 4797013, 6372747, 6642018, 8496996, 9205079, 9594026, 12745494, 13284036, 14391039, 18410158, 19188052, 25490988, 26199071, 27615237, 28782078, 36820316, 43173117, 52398142, 55230474, 57564156, 78597213, 82845711, 86346234, 104796284, 110460948, 157194426, 165691422, 172692468, 235791639, 314388852, 331382844, 340587923, 471583278, 681175846, 943166556, 1021763769, 1362351692, 2043527538, 3065291307, 4087055076, 6130582614, 12261165228]

約数ペア:

[(1, 12261165228), (2, 6130582614), (3, 4087055076), (4, 3065291307), (6, 2043527538), (9, 1362351692), (12, 1021763769), (13, 943166556), (18, 681175846), (26, 471583278), (36, 340587923), (37, 331382844), (39, 314388852), (52, 235791639), (71, 172692468), (74, 165691422), (78, 157194426), (111, 110460948), (117, 104796284), (142, 86346234), (148, 82845711), (156, 78597213), (213, 57564156), (222, 55230474), (234, 52398142), (284, 43173117), (333, 36820316), (426, 28782078), (444, 27615237), (468, 26199071), (481, 25490988), (639, 19188052), (666, 18410158), (852, 14391039), (923, 13284036), (962, 12745494), (1278, 9594026), (1332, 9205079), (1443, 8496996), (1846, 6642018), (1924, 6372747), (2556, 4797013), (2627, 4667364), (2769, 4428012), (2886, 4248498), (3692, 3321009), (4329, 2832332), (5254, 2333682), (5538, 2214006), (5772, 2124249), (7881, 1555788), (8307, 1476004), (8658, 1416166), (9973, 1229436), (10508, 1166841), (11076, 1107003), (15762, 777894), (16614, 738002), (17316, 708083), (19946, 614718), (23643, 518596), (29919, 409812), (31524, 388947), (33228, 369001), (34151, 359028), (39892, 307359), (47286, 259298), (59838, 204906), (68302, 179514), (89757, 136604), (94572, 129649), (102453, 119676)]