12138498

素因数分解:

$2^1\times 3^4\times {\mathrm{74929}}^1$

素因数の和:74943

約数の個数: 20

約数和(自身を含む): 27199590

約数和(自身を除く): 15061092

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 74929, 149858, 224787, 449574, 674361, 1348722, 2023083, 4046166, 6069249, 12138498]

約数ペア:

[(1, 12138498), (2, 6069249), (3, 4046166), (6, 2023083), (9, 1348722), (18, 674361), (27, 449574), (54, 224787), (81, 149858), (162, 74929)]