997142081

素因数分解:

${\mathrm{13}}^2\times {\mathrm{1741}}^1\times {\mathrm{3389}}^1$

素因数の和:5156

約数の個数: 12

約数和(自身を含む): 1080684540

約数和(自身を除く): 83542459

約数列:

[1, 13, 169, 1741, 3389, 22633, 44057, 294229, 572741, 5900249, 76703237, 997142081]

約数ペア:

[(1, 997142081), (13, 76703237), (169, 5900249), (1741, 572741), (3389, 294229), (22633, 44057)]