1458420394

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1\times {\mathrm{16097}}^1$

素因数の和:16697

約数の個数: 16

約数和(自身を含む): 2216694600

約数和(自身を除く): 758274206

約数列:

[1, 2, 89, 178, 509, 1018, 16097, 32194, 45301, 90602, 1432633, 2865266, 8193373, 16386746, 729210197, 1458420394]

約数ペア:

[(1, 1458420394), (2, 729210197), (89, 16386746), (178, 8193373), (509, 2865266), (1018, 1432633), (16097, 90602), (32194, 45301)]