205340681

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{3037}}^1$

素因数の和:3800

約数の個数: 16

約数和(自身を含む): 253150464

約数和(自身を除く): 47809783

約数列:

[1, 7, 13, 91, 743, 3037, 5201, 9659, 21259, 39481, 67613, 276367, 2256491, 15795437, 29334383, 205340681]

約数ペア:

[(1, 205340681), (7, 29334383), (13, 15795437), (91, 2256491), (743, 276367), (3037, 67613), (5201, 39481), (9659, 21259)]