413638372

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{76543}}^1$

素因数の和:76747

約数の個数: 24

約数和(自身を含む): 831574016

約数和(自身を除く): 417935644

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 76543, 153086, 306172, 535801, 1071602, 2143204, 14772799, 29545598, 59091196, 103409593, 206819186, 413638372]

約数ペア:

[(1, 413638372), (2, 206819186), (4, 103409593), (7, 59091196), (14, 29545598), (28, 14772799), (193, 2143204), (386, 1071602), (772, 535801), (1351, 306172), (2702, 153086), (5404, 76543)]