130140538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{311341}}^1$

素因数の和:311373

約数の個数: 16

約数和(自身を含む): 224166240

約数和(自身を除く): 94025702

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 311341, 622682, 3424751, 5915479, 6849502, 11830958, 65070269, 130140538]

約数ペア:

[(1, 130140538), (2, 65070269), (11, 11830958), (19, 6849502), (22, 5915479), (38, 3424751), (209, 622682), (418, 311341)]