126974738

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{47699}}^1$

素因数の和:47734

約数の個数: 16

約数和(自身を含む): 209498400

約数和(自身を除く): 82523662

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 47699, 95398, 524689, 1049378, 5771579, 11543158, 63487369, 126974738]

約数ペア:

[(1, 126974738), (2, 63487369), (11, 11543158), (22, 5771579), (121, 1049378), (242, 524689), (1331, 95398), (2662, 47699)]