542783722

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1605869}}^1$

素因数の和:1605897

約数の個数: 12

約数和(自身を含む): 881622630

約数和(自身を除く): 338838908

約数列:

[1, 2, 13, 26, 169, 338, 1605869, 3211738, 20876297, 41752594, 271391861, 542783722]

約数ペア:

[(1, 542783722), (2, 271391861), (13, 41752594), (26, 20876297), (169, 3211738), (338, 1605869)]