8757008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{42101}}^1$

素因数の和:42122

約数の個数: 20

約数和(自身を含む): 18272268

約数和(自身を除く): 9515260

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 42101, 84202, 168404, 336808, 547313, 673616, 1094626, 2189252, 4378504, 8757008]

約数ペア:

[(1, 8757008), (2, 4378504), (4, 2189252), (8, 1094626), (13, 673616), (16, 547313), (26, 336808), (52, 168404), (104, 84202), (208, 42101)]