989249546

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{1051}}^1\times {\mathrm{1699}}^1$

素因数の和:3029

約数の個数: 16

約数和(自身を含む): 1491525600

約数和(自身を除く): 502276054

約数列:

[1, 2, 277, 554, 1051, 1699, 2102, 3398, 291127, 470623, 582254, 941246, 1785649, 3571298, 494624773, 989249546]

約数ペア:

[(1, 989249546), (2, 494624773), (277, 3571298), (554, 1785649), (1051, 941246), (1699, 582254), (2102, 470623), (3398, 291127)]