13046605

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 18724608

約数和(自身を除く): 5678003

約数列:

[1, 5, 11, 13, 55, 65, 71, 143, 257, 355, 715, 781, 923, 1285, 2827, 3341, 3905, 4615, 10153, 14135, 16705, 18247, 36751, 50765, 91235, 183755, 200717, 237211, 1003585, 1186055, 2609321, 13046605]

約数ペア:

[(1, 13046605), (5, 2609321), (11, 1186055), (13, 1003585), (55, 237211), (65, 200717), (71, 183755), (143, 91235), (257, 50765), (355, 36751), (715, 18247), (781, 16705), (923, 14135), (1285, 10153), (2827, 4615), (3341, 3905)]