12553094

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:847

約数の個数: 16

約数和(自身を含む): 19245600

約数和(自身を除く): 6692506

約数列:

[1, 2, 89, 109, 178, 218, 647, 1294, 9701, 19402, 57583, 70523, 115166, 141046, 6276547, 12553094]

約数ペア:

[(1, 12553094), (2, 6276547), (89, 141046), (109, 115166), (178, 70523), (218, 57583), (647, 19402), (1294, 9701)]