561626210

素因数分解:

$2^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{42323}}^1$

素因数の和:43657

約数の個数: 16

約数和(自身を含む): 1011712896

約数和(自身を除く): 450086686

約数列:

[1, 2, 5, 10, 1327, 2654, 6635, 13270, 42323, 84646, 211615, 423230, 56162621, 112325242, 280813105, 561626210]

約数ペア:

[(1, 561626210), (2, 280813105), (5, 112325242), (10, 56162621), (1327, 423230), (2654, 211615), (6635, 84646), (13270, 42323)]