12486967020657

素因数分解:

$3^2\times {\mathrm{661}}^1\times {\mathrm{2099002693}}^1$

素因数の和:2099003360

約数の個数: 12

約数和(自身を含む): 18064017184564

約数和(自身を除く): 5577050163907

約数列:

[1, 3, 9, 661, 1983, 5949, 2099002693, 6297008079, 18891024237, 1387440780073, 4162322340219, 12486967020657]

約数ペア:

[(1, 12486967020657), (3, 4162322340219), (9, 1387440780073), (661, 18891024237), (1983, 6297008079), (5949, 2099002693)]