320090902

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1\times {\mathrm{3691}}^1$

素因数の和:4155

約数の個数: 16

約数和(自身を含む): 485394624

約数和(自身を除く): 165303722

約数列:

[1, 2, 131, 262, 331, 662, 3691, 7382, 43361, 86722, 483521, 967042, 1221721, 2443442, 160045451, 320090902]

約数ペア:

[(1, 320090902), (2, 160045451), (131, 2443442), (262, 1221721), (331, 967042), (662, 483521), (3691, 86722), (7382, 43361)]