26887029143

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{74101}}^1$

素因数の和:74259

約数の個数: 24

約数和(自身を含む): 30918318480

約数和(自身を除く): 4031289337

約数列:

[1, 13, 19, 113, 169, 247, 1469, 2147, 3211, 19097, 27911, 74101, 362843, 963313, 1407919, 8373413, 12523069, 18302947, 108854369, 159094847, 237938311, 1415106797, 2068233011, 26887029143]

約数ペア:

[(1, 26887029143), (13, 2068233011), (19, 1415106797), (113, 237938311), (169, 159094847), (247, 108854369), (1469, 18302947), (2147, 12523069), (3211, 8373413), (19097, 1407919), (27911, 963313), (74101, 362843)]