12547912

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{9281}}^1$

素因数の和:9313

約数の個数: 24

約数和(自身を含む): 25479090

約数和(自身を除く): 12931178

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 9281, 18562, 37124, 74248, 120653, 241306, 482612, 965224, 1568489, 3136978, 6273956, 12547912]

約数ペア:

[(1, 12547912), (2, 6273956), (4, 3136978), (8, 1568489), (13, 965224), (26, 482612), (52, 241306), (104, 120653), (169, 74248), (338, 37124), (676, 18562), (1352, 9281)]