263151084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3132751}}^1$

素因数の和:3132765

約数の個数: 24

約数和(自身を含む): 701736448

約数和(自身を除く): 438585364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3132751, 6265502, 9398253, 12531004, 18796506, 21929257, 37593012, 43858514, 65787771, 87717028, 131575542, 263151084]

約数ペア:

[(1, 263151084), (2, 131575542), (3, 87717028), (4, 65787771), (6, 43858514), (7, 37593012), (12, 21929257), (14, 18796506), (21, 12531004), (28, 9398253), (42, 6265502), (84, 3132751)]