125938862

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{22433}}^1$

素因数の和:22843

約数の個数: 16

約数和(自身を含む): 216443232

約数和(自身を除く): 90504370

約数列:

[1, 2, 7, 14, 401, 802, 2807, 5614, 22433, 44866, 157031, 314062, 8995633, 17991266, 62969431, 125938862]

約数ペア:

[(1, 125938862), (2, 62969431), (7, 17991266), (14, 8995633), (401, 314062), (802, 157031), (2807, 44866), (5614, 22433)]