1565133042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1999}}^1\times {\mathrm{11863}}^1$

素因数の和:13878

約数の個数: 32

約数和(自身を含む): 3416832000

約数和(自身を除く): 1851698958

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1999, 3998, 5997, 11863, 11994, 21989, 23726, 35589, 43978, 65967, 71178, 130493, 131934, 260986, 391479, 782958, 23714137, 47428274, 71142411, 142284822, 260855507, 521711014, 782566521, 1565133042]

約数ペア:

[(1, 1565133042), (2, 782566521), (3, 521711014), (6, 260855507), (11, 142284822), (22, 71142411), (33, 47428274), (66, 23714137), (1999, 782958), (3998, 391479), (5997, 260986), (11863, 131934), (11994, 130493), (21989, 71178), (23726, 65967), (35589, 43978)]