11871054

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 28038192

約数和(自身を除く): 16167138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 97, 117, 194, 234, 291, 523, 582, 873, 1046, 1261, 1569, 1746, 2522, 3138, 3783, 4707, 6799, 7566, 9414, 11349, 13598, 20397, 22698, 40794, 50731, 61191, 101462, 122382, 152193, 304386, 456579, 659503, 913158, 1319006, 1978509, 3957018, 5935527, 11871054]

約数ペア:

[(1, 11871054), (2, 5935527), (3, 3957018), (6, 1978509), (9, 1319006), (13, 913158), (18, 659503), (26, 456579), (39, 304386), (78, 152193), (97, 122382), (117, 101462), (194, 61191), (234, 50731), (291, 40794), (523, 22698), (582, 20397), (873, 13598), (1046, 11349), (1261, 9414), (1569, 7566), (1746, 6799), (2522, 4707), (3138, 3783)]