12758718

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43397}}^1$

素因数の和:43416

約数の個数: 24

約数和(自身を含む): 29684232

約数和(自身を除く): 16925514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 43397, 86794, 130191, 260382, 303779, 607558, 911337, 1822674, 2126453, 4252906, 6379359, 12758718]

約数ペア:

[(1, 12758718), (2, 6379359), (3, 4252906), (6, 2126453), (7, 1822674), (14, 911337), (21, 607558), (42, 303779), (49, 260382), (98, 130191), (147, 86794), (294, 43397)]