13479508

素因数分解:

$2^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{709}}^1$

素因数の和:824

約数の個数: 36

約数和(自身を含む): 27762420

約数和(自身を除く): 14282912

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 388, 679, 709, 1358, 1418, 2716, 2836, 4753, 4963, 9506, 9926, 19012, 19852, 34741, 68773, 69482, 137546, 138964, 275092, 481411, 962822, 1925644, 3369877, 6739754, 13479508]

約数ペア:

[(1, 13479508), (2, 6739754), (4, 3369877), (7, 1925644), (14, 962822), (28, 481411), (49, 275092), (97, 138964), (98, 137546), (194, 69482), (196, 68773), (388, 34741), (679, 19852), (709, 19012), (1358, 9926), (1418, 9506), (2716, 4963), (2836, 4753)]