26130819

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3583}}^1$

素因数の和:3627

約数の個数: 32

約数和(自身を含む): 43352064

約数和(自身を除く): 17221245

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 3583, 7293, 10749, 39413, 46579, 60911, 118239, 139737, 182733, 512369, 670021, 791843, 1537107, 2010063, 2375529, 8710273, 26130819]

約数ペア:

[(1, 26130819), (3, 8710273), (11, 2375529), (13, 2010063), (17, 1537107), (33, 791843), (39, 670021), (51, 512369), (143, 182733), (187, 139737), (221, 118239), (429, 60911), (561, 46579), (663, 39413), (2431, 10749), (3583, 7293)]