52720366902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1255246831}}^1$

素因数の和:1255246843

約数の個数: 16

約数和(自身を含む): 120503695872

約数和(自身を除く): 67783328970

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1255246831, 2510493662, 3765740493, 7531480986, 8786727817, 17573455634, 26360183451, 52720366902]

約数ペア:

[(1, 52720366902), (2, 26360183451), (3, 17573455634), (6, 8786727817), (7, 7531480986), (14, 3765740493), (21, 2510493662), (42, 1255246831)]