252912176426

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{73}}^2\times {\mathrm{1543}}^1$

素因数の和:1737

約数の個数: 96

約数和(自身を含む): 476508291840

約数和(自身を除く): 223596115414

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 169, 182, 338, 511, 949, 1022, 1183, 1543, 1898, 2197, 2366, 3086, 4394, 5329, 6643, 10658, 10801, 12337, 13286, 15379, 20059, 21602, 24674, 30758, 37303, 40118, 69277, 74606, 86359, 112639, 138554, 140413, 160381, 172718, 225278, 260767, 280826, 320762, 484939, 521534, 788473, 900601, 969878, 1122667, 1464307, 1576946, 1801202, 1825369, 2245334, 2928614, 3389971, 3650738, 6304207, 6779942, 8222647, 10250149, 11707813, 12608414, 16445294, 19035991, 20500298, 23415626, 23729797, 38071982, 47459594, 57558529, 81954691, 106894411, 115117058, 133251937, 163909382, 213788822, 247467883, 266503874, 494935766, 748260877, 1389627343, 1496521754, 1732275181, 2779254686, 3464550362, 9727391401, 18065155459, 19454782802, 36130310918, 126456088213, 252912176426]

約数ペア:

[(1, 252912176426), (2, 126456088213), (7, 36130310918), (13, 19454782802), (14, 18065155459), (26, 9727391401), (73, 3464550362), (91, 2779254686), (146, 1732275181), (169, 1496521754), (182, 1389627343), (338, 748260877), (511, 494935766), (949, 266503874), (1022, 247467883), (1183, 213788822), (1543, 163909382), (1898, 133251937), (2197, 115117058), (2366, 106894411), (3086, 81954691), (4394, 57558529), (5329, 47459594), (6643, 38071982), (10658, 23729797), (10801, 23415626), (12337, 20500298), (13286, 19035991), (15379, 16445294), (20059, 12608414), (21602, 11707813), (24674, 10250149), (30758, 8222647), (37303, 6779942), (40118, 6304207), (69277, 3650738), (74606, 3389971), (86359, 2928614), (112639, 2245334), (138554, 1825369), (140413, 1801202), (160381, 1576946), (172718, 1464307), (225278, 1122667), (260767, 969878), (280826, 900601), (320762, 788473), (484939, 521534)]