13068135808

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{36191}}^1$

素因数の和:36256

約数の個数: 128

約数和(自身を含む): 33076592640

約数和(自身を除く): 20008456832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 896, 992, 1456, 1612, 1664, 1736, 1984, 2821, 2912, 3224, 3472, 3968, 5642, 5824, 6448, 6944, 11284, 11648, 12896, 13888, 22568, 25792, 27776, 36191, 45136, 51584, 72382, 90272, 144764, 180544, 253337, 289528, 361088, 470483, 506674, 579056, 940966, 1013348, 1121921, 1158112, 1881932, 2026696, 2243842, 2316224, 3293381, 3763864, 4053392, 4487684, 4632448, 6586762, 7527728, 7853447, 8106784, 8975368, 13173524, 14584973, 15055456, 15706894, 16213568, 17950736, 26347048, 29169946, 30110912, 31413788, 32427136, 35901472, 52694096, 58339892, 60221824, 62827576, 71802944, 102094811, 105388192, 116679784, 125655152, 143605888, 204189622, 210776384, 233359568, 251310304, 408379244, 421552768, 466719136, 502620608, 816758488, 933438272, 1005241216, 1633516976, 1866876544, 3267033952, 6534067904, 13068135808]

約数ペア:

[(1, 13068135808), (2, 6534067904), (4, 3267033952), (7, 1866876544), (8, 1633516976), (13, 1005241216), (14, 933438272), (16, 816758488), (26, 502620608), (28, 466719136), (31, 421552768), (32, 408379244), (52, 251310304), (56, 233359568), (62, 210776384), (64, 204189622), (91, 143605888), (104, 125655152), (112, 116679784), (124, 105388192), (128, 102094811), (182, 71802944), (208, 62827576), (217, 60221824), (224, 58339892), (248, 52694096), (364, 35901472), (403, 32427136), (416, 31413788), (434, 30110912), (448, 29169946), (496, 26347048), (728, 17950736), (806, 16213568), (832, 15706894), (868, 15055456), (896, 14584973), (992, 13173524), (1456, 8975368), (1612, 8106784), (1664, 7853447), (1736, 7527728), (1984, 6586762), (2821, 4632448), (2912, 4487684), (3224, 4053392), (3472, 3763864), (3968, 3293381), (5642, 2316224), (5824, 2243842), (6448, 2026696), (6944, 1881932), (11284, 1158112), (11648, 1121921), (12896, 1013348), (13888, 940966), (22568, 579056), (25792, 506674), (27776, 470483), (36191, 361088), (45136, 289528), (51584, 253337), (72382, 180544), (90272, 144764)]