13065559

素因数分解:

${\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:371

約数の個数: 16

約数和(自身を含む): 14946400

約数和(自身を除く): 1880841

約数列:

[1, 13, 19, 169, 247, 313, 2197, 3211, 4069, 5947, 41743, 52897, 77311, 687661, 1005043, 13065559]

約数ペア:

[(1, 13065559), (13, 1005043), (19, 687661), (169, 77311), (247, 52897), (313, 41743), (2197, 5947), (3211, 4069)]