125414068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1553}}^2$

素因数の和:3123

約数の個数: 18

約数和(自身を含む): 236509574

約数和(自身を除く): 111095506

約数列:

[1, 2, 4, 13, 26, 52, 1553, 3106, 6212, 20189, 40378, 80756, 2411809, 4823618, 9647236, 31353517, 62707034, 125414068]

約数ペア:

[(1, 125414068), (2, 62707034), (4, 31353517), (13, 9647236), (26, 4823618), (52, 2411809), (1553, 80756), (3106, 40378), (6212, 20189)]