12257806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{883}}^1$

素因数の和:1527

約数の個数: 16

約数和(自身を含む): 20112768

約数和(自身を除く): 7854962

約数列:

[1, 2, 11, 22, 631, 883, 1262, 1766, 6941, 9713, 13882, 19426, 557173, 1114346, 6128903, 12257806]

約数ペア:

[(1, 12257806), (2, 6128903), (11, 1114346), (22, 557173), (631, 19426), (883, 13882), (1262, 9713), (1766, 6941)]