130865528591

素因数分解:

$7^1\times {\mathrm{127}}^2\times {\mathrm{311}}^1\times {\mathrm{3727}}^1$

素因数の和:4299

約数の個数: 24

約数和(自身を含む): 151272815616

約数和(自身を除く): 20407287025

約数列:

[1, 7, 127, 311, 889, 2177, 3727, 16129, 26089, 39497, 112903, 276479, 473329, 1159097, 3313303, 5016119, 8113679, 35112833, 60112783, 147205319, 420789481, 1030437233, 18695075513, 130865528591]

約数ペア:

[(1, 130865528591), (7, 18695075513), (127, 1030437233), (311, 420789481), (889, 147205319), (2177, 60112783), (3727, 35112833), (16129, 8113679), (26089, 5016119), (39497, 3313303), (112903, 1159097), (276479, 473329)]