257064824162

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{16629889}}^1$

素因数の和:16630081

約数の個数: 16

約数和(自身を含む): 395126186400

約数和(自身を除く): 138061362238

約数列:

[1, 2, 59, 118, 131, 262, 7729, 15458, 16629889, 33259778, 981163451, 1962326902, 2178515459, 4357030918, 128532412081, 257064824162]

約数ペア:

[(1, 257064824162), (2, 128532412081), (59, 4357030918), (118, 2178515459), (131, 1962326902), (262, 981163451), (7729, 33259778), (15458, 16629889)]