809969124

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{485593}}^1$

素因数の和:485739

約数の個数: 24

約数和(自身を含む): 1903528480

約数和(自身を除く): 1093559356

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 485593, 971186, 1456779, 1942372, 2913558, 5827116, 67497427, 134994854, 202492281, 269989708, 404984562, 809969124]

約数ペア:

[(1, 809969124), (2, 404984562), (3, 269989708), (4, 202492281), (6, 134994854), (12, 67497427), (139, 5827116), (278, 2913558), (417, 1942372), (556, 1456779), (834, 971186), (1668, 485593)]