1311449027

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{9860519}}^1$

素因数の和:9860545

約数の個数: 8

約数和(自身を含む): 1577683200

約数和(自身を除く): 266234173

約数列:

[1, 7, 19, 133, 9860519, 69023633, 187349861, 1311449027]

約数ペア:

[(1, 1311449027), (7, 187349861), (19, 69023633), (133, 9860519)]