271800322

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1\times {\mathrm{1039}}^1$

素因数の和:2121

約数の個数: 16

約数和(自身を含む): 411465600

約数和(自身を除く): 139665278

約数列:

[1, 2, 139, 278, 941, 1039, 1882, 2078, 130799, 144421, 261598, 288842, 977699, 1955398, 135900161, 271800322]

約数ペア:

[(1, 271800322), (2, 135900161), (139, 1955398), (278, 977699), (941, 288842), (1039, 261598), (1882, 144421), (2078, 130799)]