12960037474

素因数分解:

$2^1\times {\mathrm{449}}^1\times {\mathrm{2887}}^1\times {\mathrm{4999}}^1$

素因数の和:8337

約数の個数: 16

約数和(自身を含む): 19494000000

約数和(自身を除く): 6533962526

約数列:

[1, 2, 449, 898, 2887, 4999, 5774, 9998, 1296263, 2244551, 2592526, 4489102, 14432113, 28864226, 6480018737, 12960037474]

約数ペア:

[(1, 12960037474), (2, 6480018737), (449, 28864226), (898, 14432113), (2887, 4489102), (4999, 2592526), (5774, 2244551), (9998, 1296263)]