130217216

素因数分解:

$2^8\times {\mathrm{508661}}^1$

素因数の和:508677

約数の個数: 18

約数和(自身を含む): 259926282

約数和(自身を除く): 129709066

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 508661, 1017322, 2034644, 4069288, 8138576, 16277152, 32554304, 65108608, 130217216]

約数ペア:

[(1, 130217216), (2, 65108608), (4, 32554304), (8, 16277152), (16, 8138576), (32, 4069288), (64, 2034644), (128, 1017322), (256, 508661)]