13178230273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2808061}}^1$

素因数の和:2808112

約数の個数: 12

約数和(自身を含む): 14978202708

約数和(自身を除く): 1799972435

約数列:

[1, 13, 19, 247, 361, 4693, 2808061, 36504793, 53353159, 693591067, 1013710021, 13178230273]

約数ペア:

[(1, 13178230273), (13, 1013710021), (19, 693591067), (247, 53353159), (361, 36504793), (4693, 2808061)]