1288337554

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5413183}}^1$

素因数の和:5413209

約数の個数: 16

約数和(自身を含む): 2338495488

約数和(自身を除く): 1050157934

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 5413183, 10826366, 37892281, 75784562, 92024111, 184048222, 644168777, 1288337554]

約数ペア:

[(1, 1288337554), (2, 644168777), (7, 184048222), (14, 92024111), (17, 75784562), (34, 37892281), (119, 10826366), (238, 5413183)]