388743034

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{6827}}^1$

素因数の和:7301

約数の個数: 16

約数和(自身を含む): 592888896

約数和(自身を除く): 204145862

約数列:

[1, 2, 71, 142, 401, 802, 6827, 13654, 28471, 56942, 484717, 969434, 2737627, 5475254, 194371517, 388743034]

約数ペア:

[(1, 388743034), (2, 194371517), (71, 5475254), (142, 2737627), (401, 969434), (802, 484717), (6827, 56942), (13654, 28471)]