13066872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 41717760

約数和(自身を除く): 28650888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 193, 217, 248, 273, 312, 364, 372, 386, 403, 434, 546, 579, 651, 728, 744, 772, 806, 868, 1092, 1158, 1209, 1302, 1351, 1544, 1612, 1736, 2184, 2316, 2418, 2509, 2604, 2702, 2821, 3224, 4053, 4632, 4836, 5018, 5208, 5404, 5642, 5983, 7527, 8106, 8463, 9672, 10036, 10808, 11284, 11966, 15054, 16212, 16926, 17563, 17949, 20072, 22568, 23932, 30108, 32424, 33852, 35126, 35898, 41881, 47864, 52689, 60216, 67704, 70252, 71796, 77779, 83762, 105378, 125643, 140504, 143592, 155558, 167524, 210756, 233337, 251286, 311116, 335048, 421512, 466674, 502572, 544453, 622232, 933348, 1005144, 1088906, 1633359, 1866696, 2177812, 3266718, 4355624, 6533436, 13066872]

約数ペア:

[(1, 13066872), (2, 6533436), (3, 4355624), (4, 3266718), (6, 2177812), (7, 1866696), (8, 1633359), (12, 1088906), (13, 1005144), (14, 933348), (21, 622232), (24, 544453), (26, 502572), (28, 466674), (31, 421512), (39, 335048), (42, 311116), (52, 251286), (56, 233337), (62, 210756), (78, 167524), (84, 155558), (91, 143592), (93, 140504), (104, 125643), (124, 105378), (156, 83762), (168, 77779), (182, 71796), (186, 70252), (193, 67704), (217, 60216), (248, 52689), (273, 47864), (312, 41881), (364, 35898), (372, 35126), (386, 33852), (403, 32424), (434, 30108), (546, 23932), (579, 22568), (651, 20072), (728, 17949), (744, 17563), (772, 16926), (806, 16212), (868, 15054), (1092, 11966), (1158, 11284), (1209, 10808), (1302, 10036), (1351, 9672), (1544, 8463), (1612, 8106), (1736, 7527), (2184, 5983), (2316, 5642), (2418, 5404), (2509, 5208), (2604, 5018), (2702, 4836), (2821, 4632), (3224, 4053)]