26949546

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^2$

素因数の和:168

約数の個数: 72

約数和(自身を含む): 65654316

約数和(自身を除く): 38704770

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 53, 78, 82, 106, 117, 123, 159, 234, 246, 318, 369, 477, 533, 689, 738, 954, 1066, 1378, 1599, 2067, 2173, 2809, 3198, 4134, 4346, 4797, 5618, 6201, 6519, 8427, 9594, 12402, 13038, 16854, 19557, 25281, 28249, 36517, 39114, 50562, 56498, 73034, 84747, 109551, 115169, 169494, 219102, 230338, 254241, 328653, 345507, 508482, 657306, 691014, 1036521, 1497197, 2073042, 2994394, 4491591, 8983182, 13474773, 26949546]

約数ペア:

[(1, 26949546), (2, 13474773), (3, 8983182), (6, 4491591), (9, 2994394), (13, 2073042), (18, 1497197), (26, 1036521), (39, 691014), (41, 657306), (53, 508482), (78, 345507), (82, 328653), (106, 254241), (117, 230338), (123, 219102), (159, 169494), (234, 115169), (246, 109551), (318, 84747), (369, 73034), (477, 56498), (533, 50562), (689, 39114), (738, 36517), (954, 28249), (1066, 25281), (1378, 19557), (1599, 16854), (2067, 13038), (2173, 12402), (2809, 9594), (3198, 8427), (4134, 6519), (4346, 6201), (4797, 5618)]