12707856

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{1801}}^1$

素因数の和:1829

約数の個数: 90

約数和(自身を含む): 41393742

約数和(自身を除く): 28685886

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 1801, 2352, 3528, 3602, 5403, 7056, 7204, 10806, 12607, 14408, 16209, 21612, 25214, 28816, 32418, 37821, 43224, 50428, 64836, 75642, 86448, 88249, 100856, 113463, 129672, 151284, 176498, 201712, 226926, 259344, 264747, 302568, 352996, 453852, 529494, 605136, 705992, 794241, 907704, 1058988, 1411984, 1588482, 1815408, 2117976, 3176964, 4235952, 6353928, 12707856]

約数ペア:

[(1, 12707856), (2, 6353928), (3, 4235952), (4, 3176964), (6, 2117976), (7, 1815408), (8, 1588482), (9, 1411984), (12, 1058988), (14, 907704), (16, 794241), (18, 705992), (21, 605136), (24, 529494), (28, 453852), (36, 352996), (42, 302568), (48, 264747), (49, 259344), (56, 226926), (63, 201712), (72, 176498), (84, 151284), (98, 129672), (112, 113463), (126, 100856), (144, 88249), (147, 86448), (168, 75642), (196, 64836), (252, 50428), (294, 43224), (336, 37821), (392, 32418), (441, 28816), (504, 25214), (588, 21612), (784, 16209), (882, 14408), (1008, 12607), (1176, 10806), (1764, 7204), (1801, 7056), (2352, 5403), (3528, 3602)]