1313303685639

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{560522273}}^1$

素因数の和:560522358

約数の個数: 16

約数和(自身を含む): 1937164978944

約数和(自身を除く): 623861293305

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 560522273, 1681566819, 6165745003, 18497235009, 39797081383, 119391244149, 437767895213, 1313303685639]

約数ペア:

[(1, 1313303685639), (3, 437767895213), (11, 119391244149), (33, 39797081383), (71, 18497235009), (213, 6165745003), (781, 1681566819), (2343, 560522273)]