130808776

素因数分解:

$2^3\times 7^1\times {\mathrm{2335871}}^1$

素因数の和:2335884

約数の個数: 16

約数和(自身を含む): 280304640

約数和(自身を除く): 149495864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2335871, 4671742, 9343484, 16351097, 18686968, 32702194, 65404388, 130808776]

約数ペア:

[(1, 130808776), (2, 65404388), (4, 32702194), (7, 18686968), (8, 16351097), (14, 9343484), (28, 4671742), (56, 2335871)]