12810040684

素因数分解:

$2^2\times 7^1\times {\mathrm{457501453}}^1$

素因数の和:457501464

約数の個数: 12

約数和(自身を含む): 25620081424

約数和(自身を除く): 12810040740

約数列:

[1, 2, 4, 7, 14, 28, 457501453, 915002906, 1830005812, 3202510171, 6405020342, 12810040684]

約数ペア:

[(1, 12810040684), (2, 6405020342), (4, 3202510171), (7, 1830005812), (14, 915002906), (28, 457501453)]