13550152

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21997}}^1$

素因数の和:22021

約数の個数: 32

約数和(自身を含む): 31677120

約数和(自身を除く): 18126968

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 21997, 43994, 87988, 153979, 175976, 241967, 307958, 483934, 615916, 967868, 1231832, 1693769, 1935736, 3387538, 6775076, 13550152]

約数ペア:

[(1, 13550152), (2, 6775076), (4, 3387538), (7, 1935736), (8, 1693769), (11, 1231832), (14, 967868), (22, 615916), (28, 483934), (44, 307958), (56, 241967), (77, 175976), (88, 153979), (154, 87988), (308, 43994), (616, 21997)]