1319977046

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{197779}}^1$

素因数の和:197899

約数の個数: 16

約数和(自身を含む): 2050583040

約数和(自身を除く): 730605994

約数列:

[1, 2, 47, 71, 94, 142, 3337, 6674, 197779, 395558, 9295613, 14042309, 18591226, 28084618, 659988523, 1319977046]

約数ペア:

[(1, 1319977046), (2, 659988523), (47, 28084618), (71, 18591226), (94, 14042309), (142, 9295613), (3337, 395558), (6674, 197779)]