13500695216

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{1447}}^1\times {\mathrm{2269}}^1$

素因数の和:3981

約数の個数: 40

約数和(自身を含む): 26289106080

約数和(自身を除く): 12788410864

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 1447, 2056, 2269, 2894, 4112, 4538, 5788, 9076, 11576, 18152, 23152, 36304, 371879, 583133, 743758, 1166266, 1487516, 2332532, 2975032, 3283243, 4665064, 5950064, 6566486, 9330128, 13132972, 26265944, 52531888, 843793451, 1687586902, 3375173804, 6750347608, 13500695216]

約数ペア:

[(1, 13500695216), (2, 6750347608), (4, 3375173804), (8, 1687586902), (16, 843793451), (257, 52531888), (514, 26265944), (1028, 13132972), (1447, 9330128), (2056, 6566486), (2269, 5950064), (2894, 4665064), (4112, 3283243), (4538, 2975032), (5788, 2332532), (9076, 1487516), (11576, 1166266), (18152, 743758), (23152, 583133), (36304, 371879)]