26286117

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 41803776

約数和(自身を除く): 15517659

約数列:

[1, 3, 11, 13, 33, 39, 71, 143, 213, 429, 781, 863, 923, 2343, 2589, 2769, 9493, 10153, 11219, 28479, 30459, 33657, 61273, 123409, 183819, 370227, 674003, 796549, 2022009, 2389647, 8762039, 26286117]

約数ペア:

[(1, 26286117), (3, 8762039), (11, 2389647), (13, 2022009), (33, 796549), (39, 674003), (71, 370227), (143, 183819), (213, 123409), (429, 61273), (781, 33657), (863, 30459), (923, 28479), (2343, 11219), (2589, 10153), (2769, 9493)]