12861361410916

素因数分解:

$2^2\times {\mathrm{112139}}^1\times {\mathrm{28672811}}^1$

素因数の和:28784954

約数の個数: 12

約数和(自身を含む): 22507583963760

約数和(自身を除く): 9646222552844

約数列:

[1, 2, 4, 112139, 224278, 448556, 28672811, 57345622, 114691244, 3215340352729, 6430680705458, 12861361410916]

約数ペア:

[(1, 12861361410916), (2, 6430680705458), (4, 3215340352729), (112139, 114691244), (224278, 57345622), (448556, 28672811)]