312837502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{129593}}^1$

素因数の和:129683

約数の個数: 16

約数和(自身を含む): 503861472

約数和(自身を除く): 191023970

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 129593, 259186, 2203081, 4406162, 9201103, 18402206, 156418751, 312837502]

約数ペア:

[(1, 312837502), (2, 156418751), (17, 18402206), (34, 9201103), (71, 4406162), (142, 2203081), (1207, 259186), (2414, 129593)]