12505280266

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{1249}}^1\times {\mathrm{36541}}^1$

素因数の和:37929

約数の個数: 16

約数和(自身を含む): 18910485000

約数和(自身を除く): 6405204734

約数列:

[1, 2, 137, 274, 1249, 2498, 36541, 73082, 171113, 342226, 5006117, 10012234, 45639709, 91279418, 6252640133, 12505280266]

約数ペア:

[(1, 12505280266), (2, 6252640133), (137, 91279418), (274, 45639709), (1249, 10012234), (2498, 5006117), (36541, 342226), (73082, 171113)]