13322504

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2417}}^1$

素因数の和:2489

約数の個数: 32

約数和(自身を含む): 27420120

約数和(自身を除く): 14097616

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2417, 2756, 4834, 5512, 9668, 19336, 31421, 62842, 125684, 128101, 251368, 256202, 512404, 1024808, 1665313, 3330626, 6661252, 13322504]

約数ペア:

[(1, 13322504), (2, 6661252), (4, 3330626), (8, 1665313), (13, 1024808), (26, 512404), (52, 256202), (53, 251368), (104, 128101), (106, 125684), (212, 62842), (424, 31421), (689, 19336), (1378, 9668), (2417, 5512), (2756, 4834)]