12585144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 39110400

約数和(自身を除く): 26525256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 114, 132, 143, 152, 156, 193, 209, 228, 247, 264, 286, 312, 386, 418, 429, 456, 494, 572, 579, 627, 741, 772, 836, 858, 988, 1144, 1158, 1254, 1482, 1544, 1672, 1716, 1976, 2123, 2316, 2508, 2509, 2717, 2964, 3432, 3667, 4246, 4632, 5016, 5018, 5434, 5928, 6369, 7334, 7527, 8151, 8492, 10036, 10868, 11001, 12738, 14668, 15054, 16302, 16984, 20072, 21736, 22002, 25476, 27599, 29336, 30108, 32604, 40337, 44004, 47671, 50952, 55198, 60216, 65208, 80674, 82797, 88008, 95342, 110396, 121011, 143013, 161348, 165594, 190684, 220792, 242022, 286026, 322696, 331188, 381368, 484044, 524381, 572052, 662376, 968088, 1048762, 1144104, 1573143, 2097524, 3146286, 4195048, 6292572, 12585144]

約数ペア:

[(1, 12585144), (2, 6292572), (3, 4195048), (4, 3146286), (6, 2097524), (8, 1573143), (11, 1144104), (12, 1048762), (13, 968088), (19, 662376), (22, 572052), (24, 524381), (26, 484044), (33, 381368), (38, 331188), (39, 322696), (44, 286026), (52, 242022), (57, 220792), (66, 190684), (76, 165594), (78, 161348), (88, 143013), (104, 121011), (114, 110396), (132, 95342), (143, 88008), (152, 82797), (156, 80674), (193, 65208), (209, 60216), (228, 55198), (247, 50952), (264, 47671), (286, 44004), (312, 40337), (386, 32604), (418, 30108), (429, 29336), (456, 27599), (494, 25476), (572, 22002), (579, 21736), (627, 20072), (741, 16984), (772, 16302), (836, 15054), (858, 14668), (988, 12738), (1144, 11001), (1158, 10868), (1254, 10036), (1482, 8492), (1544, 8151), (1672, 7527), (1716, 7334), (1976, 6369), (2123, 5928), (2316, 5434), (2508, 5018), (2509, 5016), (2717, 4632), (2964, 4246), (3432, 3667)]