11781588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10789}}^1$

素因数の和:10816

約数の個数: 48

約数和(自身を含む): 33837440

約数和(自身を除く): 22055852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 10789, 21578, 32367, 43156, 64734, 75523, 129468, 140257, 151046, 226569, 280514, 302092, 420771, 453138, 561028, 841542, 906276, 981799, 1683084, 1963598, 2945397, 3927196, 5890794, 11781588]

約数ペア:

[(1, 11781588), (2, 5890794), (3, 3927196), (4, 2945397), (6, 1963598), (7, 1683084), (12, 981799), (13, 906276), (14, 841542), (21, 561028), (26, 453138), (28, 420771), (39, 302092), (42, 280514), (52, 226569), (78, 151046), (84, 140257), (91, 129468), (156, 75523), (182, 64734), (273, 43156), (364, 32367), (546, 21578), (1092, 10789)]