38870448911

素因数分解:

$7^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1\times {\mathrm{62989}}^1$

素因数の和:63638

約数の個数: 16

約数和(自身を含む): 44748096000

約数和(自身を除く): 5877647089

約数列:

[1, 7, 199, 443, 1393, 3101, 62989, 88157, 440923, 617099, 12534811, 27904127, 87743677, 195328889, 5552921273, 38870448911]

約数ペア:

[(1, 38870448911), (7, 5552921273), (199, 195328889), (443, 87743677), (1393, 27904127), (3101, 12534811), (62989, 617099), (88157, 440923)]