99439004

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{18401}}^1$

素因数の和:18605

約数の個数: 24

約数和(自身を含む): 199919328

約数和(自身を除く): 100480324

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 18401, 36802, 73604, 128807, 257614, 515228, 3551393, 7102786, 14205572, 24859751, 49719502, 99439004]

約数ペア:

[(1, 99439004), (2, 49719502), (4, 24859751), (7, 14205572), (14, 7102786), (28, 3551393), (193, 515228), (386, 257614), (772, 128807), (1351, 73604), (2702, 36802), (5404, 18401)]