13897748478

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2027}}^1\times {\mathrm{8221}}^1$

素因数の和:10392

約数の個数: 32

約数和(自身を含む): 28012682880

約数和(自身を除く): 14114934402

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 2027, 4054, 6081, 8221, 12162, 16442, 24663, 49326, 281753, 563506, 845259, 1142719, 1690518, 2285438, 3428157, 6856314, 16663967, 33327934, 49991901, 99983802, 2316291413, 4632582826, 6948874239, 13897748478]

約数ペア:

[(1, 13897748478), (2, 6948874239), (3, 4632582826), (6, 2316291413), (139, 99983802), (278, 49991901), (417, 33327934), (834, 16663967), (2027, 6856314), (4054, 3428157), (6081, 2285438), (8221, 1690518), (12162, 1142719), (16442, 845259), (24663, 563506), (49326, 281753)]