7391260799

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2572663}}^1$

素因数の和:2572706

約数の個数: 12

約数和(自身を含む): 8474355216

約数和(自身を除く): 1083094417

約数列:

[1, 13, 17, 169, 221, 2873, 2572663, 33444619, 43735271, 434780047, 568558523, 7391260799]

約数ペア:

[(1, 7391260799), (13, 568558523), (17, 434780047), (169, 43735271), (221, 33444619), (2873, 2572663)]