91150586

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{2011}}^1$

素因数の和:2317

約数の個数: 16

約数和(自身を含む): 138634848

約数和(自身を除く): 47484262

約数列:

[1, 2, 131, 173, 262, 346, 2011, 4022, 22663, 45326, 263441, 347903, 526882, 695806, 45575293, 91150586]

約数ペア:

[(1, 91150586), (2, 45575293), (131, 695806), (173, 526882), (262, 347903), (346, 263441), (2011, 45326), (4022, 22663)]