13191585

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2579}}^1$

素因数の和:2629

約数の個数: 32

約数和(自身を含む): 23777280

約数和(自身を除く): 10585695

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 2579, 5115, 7737, 12895, 28369, 38685, 79949, 85107, 141845, 239847, 399745, 425535, 879439, 1199235, 2638317, 4397195, 13191585]

約数ペア:

[(1, 13191585), (3, 4397195), (5, 2638317), (11, 1199235), (15, 879439), (31, 425535), (33, 399745), (55, 239847), (93, 141845), (155, 85107), (165, 79949), (341, 38685), (465, 28369), (1023, 12895), (1705, 7737), (2579, 5115)]