1372778932

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{129361}}^1$

素因数の和:129751

約数の個数: 24

約数和(自身を含む): 2752823360

約数和(自身を除く): 1380044428

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 5306, 10612, 129361, 258722, 517444, 905527, 1811054, 3622108, 49027819, 98055638, 196111276, 343194733, 686389466, 1372778932]

約数ペア:

[(1, 1372778932), (2, 686389466), (4, 343194733), (7, 196111276), (14, 98055638), (28, 49027819), (379, 3622108), (758, 1811054), (1516, 905527), (2653, 517444), (5306, 258722), (10612, 129361)]