1180638

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{613}}^1$

素因数の和:728

約数の個数: 24

約数和(自身を含む): 2586168

約数和(自身を除く): 1405530

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 613, 642, 963, 1226, 1839, 1926, 3678, 5517, 11034, 65591, 131182, 196773, 393546, 590319, 1180638]

約数ペア:

[(1, 1180638), (2, 590319), (3, 393546), (6, 196773), (9, 131182), (18, 65591), (107, 11034), (214, 5517), (321, 3678), (613, 1926), (642, 1839), (963, 1226)]