245871442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2549}}^1\times {\mathrm{2837}}^1$

素因数の和:5405

約数の個数: 16

約数和(自身を含む): 390792600

約数和(自身を除く): 144921158

約数列:

[1, 2, 17, 34, 2549, 2837, 5098, 5674, 43333, 48229, 86666, 96458, 7231513, 14463026, 122935721, 245871442]

約数ペア:

[(1, 245871442), (2, 122935721), (17, 14463026), (34, 7231513), (2549, 96458), (2837, 86666), (5098, 48229), (5674, 43333)]