12431188

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40361}}^1$

素因数の和:40383

約数の個数: 24

約数和(自身を含む): 27123264

約数和(自身を除く): 14692076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 40361, 80722, 161444, 282527, 443971, 565054, 887942, 1130108, 1775884, 3107797, 6215594, 12431188]

約数ペア:

[(1, 12431188), (2, 6215594), (4, 3107797), (7, 1775884), (11, 1130108), (14, 887942), (22, 565054), (28, 443971), (44, 282527), (77, 161444), (154, 80722), (308, 40361)]