1259332144

素因数分解:

$2^4\times 7^2\times {\mathrm{1606291}}^1$

素因数の和:1606313

約数の個数: 30

約数和(自身を含む): 2838317964

約数和(自身を除く): 1578985820

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1606291, 3212582, 6425164, 11244037, 12850328, 22488074, 25700656, 44976148, 78708259, 89952296, 157416518, 179904592, 314833036, 629666072, 1259332144]

約数ペア:

[(1, 1259332144), (2, 629666072), (4, 314833036), (7, 179904592), (8, 157416518), (14, 89952296), (16, 78708259), (28, 44976148), (49, 25700656), (56, 22488074), (98, 12850328), (112, 11244037), (196, 6425164), (392, 3212582), (784, 1606291)]