127312922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{15269}}^1$

素因数の和:15661

約数の個数: 16

約数和(自身を含む): 208893600

約数和(自身を除く): 81580678

約数列:

[1, 2, 11, 22, 379, 758, 4169, 8338, 15269, 30538, 167959, 335918, 5786951, 11573902, 63656461, 127312922]

約数ペア:

[(1, 127312922), (2, 63656461), (11, 11573902), (22, 5786951), (379, 335918), (758, 167959), (4169, 30538), (8338, 15269)]