1979160482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{440009}}^1$

素因数の和:440197

約数の個数: 16

約数和(自身を含む): 3215593080

約数和(自身を除く): 1236432598

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 440009, 880018, 5720117, 11440234, 76121557, 152243114, 989580241, 1979160482]

約数ペア:

[(1, 1979160482), (2, 989580241), (13, 152243114), (26, 76121557), (173, 11440234), (346, 5720117), (2249, 880018), (4498, 440009)]