1320231701

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1\times {\mathrm{1553}}^1$

素因数の和:2116

約数の個数: 16

約数和(自身を含む): 1407551040

約数和(自身を除く): 87319339

約数列:

[1, 19, 101, 443, 1553, 1919, 8417, 29507, 44743, 156853, 687979, 850117, 2980207, 13071601, 69485879, 1320231701]

約数ペア:

[(1, 1320231701), (19, 69485879), (101, 13071601), (443, 2980207), (1553, 850117), (1919, 687979), (8417, 156853), (29507, 44743)]