2720408093

素因数分解:

${\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{389}}^1\times {\mathrm{1697}}^1$

素因数の和:2416

約数の個数: 16

約数和(自身を含む): 2948203440

約数和(自身を除く): 227795347

約数列:

[1, 13, 317, 389, 1697, 4121, 5057, 22061, 123313, 537949, 660133, 1603069, 6993337, 8581729, 209262161, 2720408093]

約数ペア:

[(1, 2720408093), (13, 209262161), (317, 8581729), (389, 6993337), (1697, 1603069), (4121, 660133), (5057, 537949), (22061, 123313)]