12564426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1021}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 28844928

約数和(自身を除く): 16280502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 293, 586, 879, 1021, 1758, 2042, 2051, 3063, 4102, 6126, 6153, 7147, 12306, 14294, 21441, 42882, 299153, 598306, 897459, 1794918, 2094071, 4188142, 6282213, 12564426]

約数ペア:

[(1, 12564426), (2, 6282213), (3, 4188142), (6, 2094071), (7, 1794918), (14, 897459), (21, 598306), (42, 299153), (293, 42882), (586, 21441), (879, 14294), (1021, 12306), (1758, 7147), (2042, 6153), (2051, 6126), (3063, 4102)]