13315979

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{9871}}^1$

素因数の和:9961

約数の個数: 8

約数和(自身を含む): 14215680

約数和(自身を除く): 899701

約数列:

[1, 19, 71, 1349, 9871, 187549, 700841, 13315979]

約数ペア:

[(1, 13315979), (19, 700841), (71, 187549), (1349, 9871)]