20346478997

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{23359907}}^1$

素因数の和:23359987

約数の個数: 8

約数和(自身を含む): 22238632416

約数和(自身を除く): 1892153419

約数列:

[1, 13, 67, 871, 23359907, 303678791, 1565113769, 20346478997]

約数ペア:

[(1, 20346478997), (13, 1565113769), (67, 303678791), (871, 23359907)]