1313332022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1451}}^1\times {\mathrm{23819}}^1$

素因数の和:25291

約数の個数: 16

約数和(自身を含む): 2075198400

約数和(自身を除く): 761866378

約数列:

[1, 2, 19, 38, 1451, 2902, 23819, 27569, 47638, 55138, 452561, 905122, 34561369, 69122738, 656666011, 1313332022]

約数ペア:

[(1, 1313332022), (2, 656666011), (19, 69122738), (38, 34561369), (1451, 905122), (2902, 452561), (23819, 55138), (27569, 47638)]