13504148

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5419}}^1$

素因数の和:5519

約数の個数: 24

約数和(自身を含む): 27316800

約数和(自身を除く): 13812652

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 5419, 10838, 21676, 37933, 75866, 151732, 482291, 964582, 1929164, 3376037, 6752074, 13504148]

約数ペア:

[(1, 13504148), (2, 6752074), (4, 3376037), (7, 1929164), (14, 964582), (28, 482291), (89, 151732), (178, 75866), (356, 37933), (623, 21676), (1246, 10838), (2492, 5419)]