131465246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{15767}}^1$

素因数の和:16159

約数の個数: 16

約数和(自身を含む): 215706240

約数和(自身を除く): 84240994

約数列:

[1, 2, 11, 22, 379, 758, 4169, 8338, 15767, 31534, 173437, 346874, 5975693, 11951386, 65732623, 131465246]

約数ペア:

[(1, 131465246), (2, 65732623), (11, 11951386), (22, 5975693), (379, 346874), (758, 173437), (4169, 31534), (8338, 15767)]