1347029168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4431017}}^1$

素因数の和:4431044

約数の個数: 20

約数和(自身を含む): 2747231160

約数和(自身を除く): 1400201992

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4431017, 8862034, 17724068, 35448136, 70896272, 84189323, 168378646, 336757292, 673514584, 1347029168]

約数ペア:

[(1, 1347029168), (2, 673514584), (4, 336757292), (8, 168378646), (16, 84189323), (19, 70896272), (38, 35448136), (76, 17724068), (152, 8862034), (304, 4431017)]