13888958138

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{343667}}^1$

素因数の和:343858

約数の個数: 24

約数和(自身を含む): 23036753376

約数和(自身を除く): 9147795238

約数列:

[1, 2, 11, 22, 121, 167, 242, 334, 1837, 3674, 20207, 40414, 343667, 687334, 3780337, 7560674, 41583707, 57392389, 83167414, 114784778, 631316279, 1262632558, 6944479069, 13888958138]

約数ペア:

[(1, 13888958138), (2, 6944479069), (11, 1262632558), (22, 631316279), (121, 114784778), (167, 83167414), (242, 57392389), (334, 41583707), (1837, 7560674), (3674, 3780337), (20207, 687334), (40414, 343667)]