12869133

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:556

約数の個数: 16

約数和(自身を含む): 17519040

約数和(自身を除く): 4649907

約数列:

[1, 3, 89, 157, 267, 307, 471, 921, 13973, 27323, 41919, 48199, 81969, 144597, 4289711, 12869133]

約数ペア:

[(1, 12869133), (3, 4289711), (89, 144597), (157, 81969), (267, 48199), (307, 41919), (471, 27323), (921, 13973)]