12964622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2293}}^1$

素因数の和:2563

約数の個数: 16

約数和(自身を含む): 21306672

約数和(自身を除く): 8342050

約数列:

[1, 2, 11, 22, 257, 514, 2293, 2827, 4586, 5654, 25223, 50446, 589301, 1178602, 6482311, 12964622]

約数ペア:

[(1, 12964622), (2, 6482311), (11, 1178602), (22, 589301), (257, 50446), (514, 25223), (2293, 5654), (2827, 4586)]