133591552

素因数分解:

$2^9\times {\mathrm{260921}}^1$

素因数の和:260939

約数の個数: 20

約数和(自身を含む): 266923206

約数和(自身を除く): 133331654

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 260921, 521842, 1043684, 2087368, 4174736, 8349472, 16698944, 33397888, 66795776, 133591552]

約数ペア:

[(1, 133591552), (2, 66795776), (4, 33397888), (8, 16698944), (16, 8349472), (32, 4174736), (64, 2087368), (128, 1043684), (256, 521842), (512, 260921)]