1279580099

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1\times {\mathrm{6761}}^1$

素因数の和:8210

約数の個数: 16

約数和(自身を含む): 1540654080

約数和(自身を除く): 261073981

約数列:

[1, 7, 19, 133, 1423, 6761, 9961, 27037, 47327, 128459, 189259, 899213, 9620903, 67346321, 182797157, 1279580099]

約数ペア:

[(1, 1279580099), (7, 182797157), (19, 67346321), (133, 9620903), (1423, 899213), (6761, 189259), (9961, 128459), (27037, 47327)]