13925912

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 128

約数和(自身を含む): 36771840

約数和(自身を除く): 22845928

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 37, 44, 47, 52, 56, 74, 77, 88, 91, 94, 104, 143, 148, 154, 182, 188, 259, 286, 296, 308, 329, 364, 376, 407, 481, 517, 518, 572, 611, 616, 658, 728, 814, 962, 1001, 1034, 1036, 1144, 1222, 1316, 1628, 1739, 1924, 2002, 2068, 2072, 2444, 2632, 2849, 3256, 3367, 3478, 3619, 3848, 4004, 4136, 4277, 4888, 5291, 5698, 6721, 6734, 6956, 7238, 8008, 8554, 10582, 11396, 12173, 13442, 13468, 13912, 14476, 17108, 19129, 21164, 22607, 22792, 24346, 26884, 26936, 28952, 34216, 37037, 38258, 42328, 45214, 47047, 48692, 53768, 74074, 76516, 90428, 94094, 97384, 133903, 148148, 153032, 158249, 180856, 188188, 248677, 267806, 296296, 316498, 376376, 497354, 535612, 632996, 994708, 1071224, 1265992, 1740739, 1989416, 3481478, 6962956, 13925912]

約数ペア:

[(1, 13925912), (2, 6962956), (4, 3481478), (7, 1989416), (8, 1740739), (11, 1265992), (13, 1071224), (14, 994708), (22, 632996), (26, 535612), (28, 497354), (37, 376376), (44, 316498), (47, 296296), (52, 267806), (56, 248677), (74, 188188), (77, 180856), (88, 158249), (91, 153032), (94, 148148), (104, 133903), (143, 97384), (148, 94094), (154, 90428), (182, 76516), (188, 74074), (259, 53768), (286, 48692), (296, 47047), (308, 45214), (329, 42328), (364, 38258), (376, 37037), (407, 34216), (481, 28952), (517, 26936), (518, 26884), (572, 24346), (611, 22792), (616, 22607), (658, 21164), (728, 19129), (814, 17108), (962, 14476), (1001, 13912), (1034, 13468), (1036, 13442), (1144, 12173), (1222, 11396), (1316, 10582), (1628, 8554), (1739, 8008), (1924, 7238), (2002, 6956), (2068, 6734), (2072, 6721), (2444, 5698), (2632, 5291), (2849, 4888), (3256, 4277), (3367, 4136), (3478, 4004), (3619, 3848)]