13257853886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1\times {\mathrm{7151}}^1$

素因数の和:8960

約数の個数: 32

約数和(自身を含む): 21751234560

約数和(自身を除く): 8493380674

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 1759, 3518, 7151, 14302, 29903, 54529, 59806, 109058, 121567, 221681, 243134, 443362, 926993, 1853986, 3768577, 7537154, 12578609, 25157218, 213836353, 389936879, 427672706, 779873758, 6628926943, 13257853886]

約数ペア:

[(1, 13257853886), (2, 6628926943), (17, 779873758), (31, 427672706), (34, 389936879), (62, 213836353), (527, 25157218), (1054, 12578609), (1759, 7537154), (3518, 3768577), (7151, 1853986), (14302, 926993), (29903, 443362), (54529, 243134), (59806, 221681), (109058, 121567)]