7138749224321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{49921323247}}^1$

素因数の和:49921323271

約数の個数: 8

約数和(自身を含む): 8386782305664

約数和(自身を除く): 1248033081343

約数列:

[1, 11, 13, 143, 49921323247, 549134555717, 648977202211, 7138749224321]

約数ペア:

[(1, 7138749224321), (11, 648977202211), (13, 549134555717), (143, 49921323247)]