1247502011

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1\times {\mathrm{6143}}^1$

素因数の和:6650

約数の個数: 16

約数和(自身を含む): 1450573824

約数和(自身を除く): 203071813

約数列:

[1, 7, 67, 433, 469, 3031, 6143, 29011, 43001, 203077, 411581, 2659919, 2881067, 18619433, 178214573, 1247502011]

約数ペア:

[(1, 1247502011), (7, 178214573), (67, 18619433), (433, 2881067), (469, 2659919), (3031, 411581), (6143, 203077), (29011, 43001)]