13062539

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:454

約数の個数: 16

約数和(自身を含む): 15380928

約数和(自身を除く): 2318389

約数列:

[1, 7, 53, 137, 257, 371, 959, 1799, 7261, 13621, 35209, 50827, 95347, 246463, 1866077, 13062539]

約数ペア:

[(1, 13062539), (7, 1866077), (53, 246463), (137, 95347), (257, 50827), (371, 35209), (959, 13621), (1799, 7261)]