13238528

素因数分解:

$2^8\times {\mathrm{51713}}^1$

素因数の和:51729

約数の個数: 18

約数和(自身を含む): 26425854

約数和(自身を除く): 13187326

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 51713, 103426, 206852, 413704, 827408, 1654816, 3309632, 6619264, 13238528]

約数ペア:

[(1, 13238528), (2, 6619264), (4, 3309632), (8, 1654816), (16, 827408), (32, 413704), (64, 206852), (128, 103426), (256, 51713)]