12037413808

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2499463}}^1$

素因数の和:2499521

約数の個数: 40

約数和(自身を含む): 27274151168

約数和(自身を除く): 15236737360

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 2499463, 4998926, 9997852, 17496241, 19995704, 34992482, 39991408, 69984964, 107476909, 139969928, 214953818, 279939856, 429907636, 752338363, 859815272, 1504676726, 1719630544, 3009353452, 6018706904, 12037413808]

約数ペア:

[(1, 12037413808), (2, 6018706904), (4, 3009353452), (7, 1719630544), (8, 1504676726), (14, 859815272), (16, 752338363), (28, 429907636), (43, 279939856), (56, 214953818), (86, 139969928), (112, 107476909), (172, 69984964), (301, 39991408), (344, 34992482), (602, 19995704), (688, 17496241), (1204, 9997852), (2408, 4998926), (4816, 2499463)]