12943262879

素因数分解:

${\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1091}}^1\times {\mathrm{3511}}^1$

素因数の和:4742

約数の個数: 16

約数和(自身を含む): 13499566080

約数和(自身を除く): 556303201

約数列:

[1, 31, 109, 1091, 3379, 3511, 33821, 108841, 118919, 382699, 3686489, 3830501, 11863669, 118745531, 417524609, 12943262879]

約数ペア:

[(1, 12943262879), (31, 417524609), (109, 118745531), (1091, 11863669), (3379, 3830501), (3511, 3686489), (33821, 382699), (108841, 118919)]