25190958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2543}}^1$

素因数の和:2688

約数の個数: 32

約数和(自身を含む): 54706176

約数和(自身を除く): 29515218

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 2543, 3302, 4953, 5086, 7629, 9906, 15258, 33059, 66118, 99177, 198354, 322961, 645922, 968883, 1937766, 4198493, 8396986, 12595479, 25190958]

約数ペア:

[(1, 25190958), (2, 12595479), (3, 8396986), (6, 4198493), (13, 1937766), (26, 968883), (39, 645922), (78, 322961), (127, 198354), (254, 99177), (381, 66118), (762, 33059), (1651, 15258), (2543, 9906), (3302, 7629), (4953, 5086)]