12766866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{677}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 29289600

約数和(自身を除く): 16522734

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 449, 677, 898, 1347, 1354, 2031, 2694, 3143, 4062, 4739, 6286, 9429, 9478, 14217, 18858, 28434, 303973, 607946, 911919, 1823838, 2127811, 4255622, 6383433, 12766866]

約数ペア:

[(1, 12766866), (2, 6383433), (3, 4255622), (6, 2127811), (7, 1823838), (14, 911919), (21, 607946), (42, 303973), (449, 28434), (677, 18858), (898, 14217), (1347, 9478), (1354, 9429), (2031, 6286), (2694, 4739), (3143, 4062)]