12957258

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{659}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 27086400

約数和(自身を除く): 14129142

約数列:

[1, 2, 3, 6, 29, 58, 87, 113, 174, 226, 339, 659, 678, 1318, 1977, 3277, 3954, 6554, 9831, 19111, 19662, 38222, 57333, 74467, 114666, 148934, 223401, 446802, 2159543, 4319086, 6478629, 12957258]

約数ペア:

[(1, 12957258), (2, 6478629), (3, 4319086), (6, 2159543), (29, 446802), (58, 223401), (87, 148934), (113, 114666), (174, 74467), (226, 57333), (339, 38222), (659, 19662), (678, 19111), (1318, 9831), (1977, 6554), (3277, 3954)]