13199048

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{40241}}^1$

素因数の和:40288

約数の個数: 16

約数和(自身を含む): 25352460

約数和(自身を除く): 12153412

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 40241, 80482, 160964, 321928, 1649881, 3299762, 6599524, 13199048]

約数ペア:

[(1, 13199048), (2, 6599524), (4, 3299762), (8, 1649881), (41, 321928), (82, 160964), (164, 80482), (328, 40241)]