13502972

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4507}}^1$

素因数の和:4625

約数の個数: 24

約数和(自身を含む): 27264384

約数和(自身を除く): 13761412

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 4507, 9014, 18028, 31549, 63098, 126196, 482249, 964498, 1928996, 3375743, 6751486, 13502972]

約数ペア:

[(1, 13502972), (2, 6751486), (4, 3375743), (7, 1928996), (14, 964498), (28, 482249), (107, 126196), (214, 63098), (428, 31549), (749, 18028), (1498, 9014), (2996, 4507)]