8388632449

素因数分解:

${\mathrm{19}}^4\times {\mathrm{59}}^1\times {\mathrm{1091}}^1$

素因数の和:1226

約数の個数: 20

約数和(自身を含む): 9012996720

約数和(自身を除く): 624364271

約数列:

[1, 19, 59, 361, 1091, 1121, 6859, 20729, 21299, 64369, 130321, 393851, 404681, 1223011, 7483169, 7688939, 23237209, 142180211, 441506971, 8388632449]

約数ペア:

[(1, 8388632449), (19, 441506971), (59, 142180211), (361, 23237209), (1091, 7688939), (1121, 7483169), (6859, 1223011), (20729, 404681), (21299, 393851), (64369, 130321)]