12978162

素因数分解:

$2^1\times 3^2\times {\mathrm{373}}^1\times {\mathrm{1933}}^1$

素因数の和:2314

約数の個数: 24

約数和(自身を含む): 28209324

約数和(自身を除く): 15231162

約数列:

[1, 2, 3, 6, 9, 18, 373, 746, 1119, 1933, 2238, 3357, 3866, 5799, 6714, 11598, 17397, 34794, 721009, 1442018, 2163027, 4326054, 6489081, 12978162]

約数ペア:

[(1, 12978162), (2, 6489081), (3, 4326054), (6, 2163027), (9, 1442018), (18, 721009), (373, 34794), (746, 17397), (1119, 11598), (1933, 6714), (2238, 5799), (3357, 3866)]