127780656

素因数分解:

$2^4\times 3^1\times {\mathrm{2662097}}^1$

素因数の和:2662108

約数の個数: 20

約数和(自身を含む): 330100152

約数和(自身を除く): 202319496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2662097, 5324194, 7986291, 10648388, 15972582, 21296776, 31945164, 42593552, 63890328, 127780656]

約数ペア:

[(1, 127780656), (2, 63890328), (3, 42593552), (4, 31945164), (6, 21296776), (8, 15972582), (12, 10648388), (16, 7986291), (24, 5324194), (48, 2662097)]