1973782889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1013}}^1\times {\mathrm{2111}}^1$

素因数の和:3208

約数の個数: 16

約数和(自身を含む): 2158700544

約数和(自身を除く): 184917655

約数列:

[1, 13, 71, 923, 1013, 2111, 13169, 27443, 71923, 149881, 934999, 1948453, 2138443, 27799759, 151829453, 1973782889]

約数ペア:

[(1, 1973782889), (13, 151829453), (71, 27799759), (923, 2138443), (1013, 1948453), (2111, 934999), (13169, 149881), (27443, 71923)]