156713430719

素因数分解:

${\mathrm{19}}^1\times {\mathrm{1997}}^1\times {\mathrm{4130233}}^1$

素因数の和:4132249

約数の個数: 8

約数和(自身を含む): 165044150640

約数和(自身を除く): 8330719921

約数列:

[1, 19, 1997, 37943, 4130233, 78474427, 8248075301, 156713430719]

約数ペア:

[(1, 156713430719), (19, 8248075301), (1997, 78474427), (37943, 4130233)]