2079078053

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{723661}}^1$

素因数の和:723704

約数の個数: 12

約数和(自身を含む): 2383742628

約数和(自身を除く): 304664575

約数列:

[1, 13, 17, 169, 221, 2873, 723661, 9407593, 12302237, 122298709, 159929081, 2079078053]

約数ペア:

[(1, 2079078053), (13, 159929081), (17, 122298709), (169, 12302237), (221, 9407593), (2873, 723661)]