13344393

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 19595520

約数和(自身を除く): 6251127

約数列:

[1, 3, 23, 41, 53, 69, 89, 123, 159, 267, 943, 1219, 2047, 2173, 2829, 3649, 3657, 4717, 6141, 6519, 10947, 14151, 49979, 83927, 108491, 149937, 193397, 251781, 325473, 580191, 4448131, 13344393]

約数ペア:

[(1, 13344393), (3, 4448131), (23, 580191), (41, 325473), (53, 251781), (69, 193397), (89, 149937), (123, 108491), (159, 83927), (267, 49979), (943, 14151), (1219, 10947), (2047, 6519), (2173, 6141), (2829, 4717), (3649, 3657)]