2755274489903

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{27817849}}^1$

素因数の和:27818282

約数の個数: 16

約数和(自身を含む): 3131177196000

約数和(自身を除く): 375902706097

約数列:

[1, 13, 19, 247, 401, 5213, 7619, 99047, 27817849, 361632037, 528539131, 6871008703, 11154957449, 145014446837, 211944191531, 2755274489903]

約数ペア:

[(1, 2755274489903), (13, 211944191531), (19, 145014446837), (247, 11154957449), (401, 6871008703), (5213, 528539131), (7619, 361632037), (99047, 27817849)]