380362242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{7537}}^1$

素因数の和:8202

約数の個数: 32

約数和(自身を含む): 820616832

約数和(自身を除く): 440254590

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 647, 1294, 1941, 3882, 7537, 8411, 15074, 16822, 22611, 25233, 45222, 50466, 97981, 195962, 293943, 587886, 4876439, 9752878, 14629317, 29258634, 63393707, 126787414, 190181121, 380362242]

約数ペア:

[(1, 380362242), (2, 190181121), (3, 126787414), (6, 63393707), (13, 29258634), (26, 14629317), (39, 9752878), (78, 4876439), (647, 587886), (1294, 293943), (1941, 195962), (3882, 97981), (7537, 50466), (8411, 45222), (15074, 25233), (16822, 22611)]