12744556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2707}}^1$

素因数の和:2829

約数の個数: 24

約数和(自身を含む): 24566976

約数和(自身を除く): 11822420

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 2707, 4708, 5414, 10828, 29777, 59554, 119108, 289649, 579298, 1158596, 3186139, 6372278, 12744556]

約数ペア:

[(1, 12744556), (2, 6372278), (4, 3186139), (11, 1158596), (22, 579298), (44, 289649), (107, 119108), (214, 59554), (428, 29777), (1177, 10828), (2354, 5414), (2707, 4708)]