12157444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2069}}^1$

素因数の和:2199

約数の個数: 24

約数和(自身を含む): 23126040

約数和(自身を除く): 10968596

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2069, 2938, 4138, 5876, 8276, 26897, 53794, 107588, 233797, 467594, 935188, 3039361, 6078722, 12157444]

約数ペア:

[(1, 12157444), (2, 6078722), (4, 3039361), (13, 935188), (26, 467594), (52, 233797), (113, 107588), (226, 53794), (452, 26897), (1469, 8276), (2069, 5876), (2938, 4138)]