13258088

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 25824960

約数和(自身を除く): 12566872

約数列:

[1, 2, 4, 8, 41, 82, 83, 164, 166, 328, 332, 487, 664, 974, 1948, 3403, 3896, 6806, 13612, 19967, 27224, 39934, 40421, 79868, 80842, 159736, 161684, 323368, 1657261, 3314522, 6629044, 13258088]

約数ペア:

[(1, 13258088), (2, 6629044), (4, 3314522), (8, 1657261), (41, 323368), (82, 161684), (83, 159736), (164, 80842), (166, 79868), (328, 40421), (332, 39934), (487, 27224), (664, 19967), (974, 13612), (1948, 6806), (3403, 3896)]