1248740944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{7095119}}^1$

素因数の和:7095138

約数の個数: 20

約数和(自身を含む): 2639384640

約数和(自身を除く): 1390643696

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 7095119, 14190238, 28380476, 56760952, 78046309, 113521904, 156092618, 312185236, 624370472, 1248740944]

約数ペア:

[(1, 1248740944), (2, 624370472), (4, 312185236), (8, 156092618), (11, 113521904), (16, 78046309), (22, 56760952), (44, 28380476), (88, 14190238), (176, 7095119)]