12774566021

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{6358669}}^1$

素因数の和:6358724

約数の個数: 12

約数和(自身を含む): 15222655980

約数和(自身を除く): 2448089959

約数列:

[1, 7, 41, 49, 287, 2009, 6358669, 44510683, 260705429, 311574781, 1824938003, 12774566021]

約数ペア:

[(1, 12774566021), (7, 1824938003), (41, 311574781), (49, 260705429), (287, 44510683), (2009, 6358669)]