1212390162

素因数分解:

$2^1\times 3^2\times {\mathrm{67355009}}^1$

素因数の和:67355017

約数の個数: 12

約数和(自身を含む): 2626845390

約数和(自身を除く): 1414455228

約数列:

[1, 2, 3, 6, 9, 18, 67355009, 134710018, 202065027, 404130054, 606195081, 1212390162]

約数ペア:

[(1, 1212390162), (2, 606195081), (3, 404130054), (6, 202065027), (9, 134710018), (18, 67355009)]