131404674

素因数分解:

$2^1\times 3^1\times {\mathrm{881}}^1\times {\mathrm{24859}}^1$

素因数の和:25745

約数の個数: 16

約数和(自身を含む): 263118240

約数和(自身を除く): 131713566

約数列:

[1, 2, 3, 6, 881, 1762, 2643, 5286, 24859, 49718, 74577, 149154, 21900779, 43801558, 65702337, 131404674]

約数ペア:

[(1, 131404674), (2, 65702337), (3, 43801558), (6, 21900779), (881, 149154), (1762, 74577), (2643, 49718), (5286, 24859)]