13112506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:306

約数の個数: 32

約数和(自身を含む): 22353408

約数和(自身を除く): 9240902

約数列:

[1, 2, 11, 22, 43, 83, 86, 166, 167, 334, 473, 913, 946, 1826, 1837, 3569, 3674, 7138, 7181, 13861, 14362, 27722, 39259, 78518, 78991, 152471, 157982, 304942, 596023, 1192046, 6556253, 13112506]

約数ペア:

[(1, 13112506), (2, 6556253), (11, 1192046), (22, 596023), (43, 304942), (83, 157982), (86, 152471), (166, 78991), (167, 78518), (334, 39259), (473, 27722), (913, 14362), (946, 13861), (1826, 7181), (1837, 7138), (3569, 3674)]