12679695184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3319}}^1\times {\mathrm{18367}}^1$

素因数の和:21707

約数の個数: 40

約数和(自身を含む): 26466083840

約数和(自身を除く): 13786388656

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3319, 6638, 13276, 18367, 26552, 36734, 43147, 53104, 73468, 86294, 146936, 172588, 238771, 293872, 345176, 477542, 690352, 955084, 1910168, 3820336, 60960073, 121920146, 243840292, 487680584, 792480949, 975361168, 1584961898, 3169923796, 6339847592, 12679695184]

約数ペア:

[(1, 12679695184), (2, 6339847592), (4, 3169923796), (8, 1584961898), (13, 975361168), (16, 792480949), (26, 487680584), (52, 243840292), (104, 121920146), (208, 60960073), (3319, 3820336), (6638, 1910168), (13276, 955084), (18367, 690352), (26552, 477542), (36734, 345176), (43147, 293872), (53104, 238771), (73468, 172588), (86294, 146936)]