1275892442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1319}}^1\times {\mathrm{43969}}^1$

素因数の和:45301

約数の個数: 16

約数和(自身を含む): 2089454400

約数和(自身を除く): 813561958

約数列:

[1, 2, 11, 22, 1319, 2638, 14509, 29018, 43969, 87938, 483659, 967318, 57995111, 115990222, 637946221, 1275892442]

約数ペア:

[(1, 1275892442), (2, 637946221), (11, 115990222), (22, 57995111), (1319, 967318), (2638, 483659), (14509, 87938), (29018, 43969)]