67256254

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{193}}^1\times {\mathrm{1031}}^1$

素因数の和:1252

約数の個数: 24

約数和(自身を含む): 109914192

約数和(自身を除く): 42657938

約数列:

[1, 2, 13, 26, 169, 193, 338, 386, 1031, 2062, 2509, 5018, 13403, 26806, 32617, 65234, 174239, 198983, 348478, 397966, 2586779, 5173558, 33628127, 67256254]

約数ペア:

[(1, 67256254), (2, 33628127), (13, 5173558), (26, 2586779), (169, 397966), (193, 348478), (338, 198983), (386, 174239), (1031, 65234), (2062, 32617), (2509, 26806), (5018, 13403)]