125593088

素因数分解:

$2^9\times {\mathrm{245299}}^1$

素因数の和:245317

約数の個数: 20

約数和(自身を含む): 250941900

約数和(自身を除く): 125348812

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 245299, 490598, 981196, 1962392, 3924784, 7849568, 15699136, 31398272, 62796544, 125593088]

約数ペア:

[(1, 125593088), (2, 62796544), (4, 31398272), (8, 15699136), (16, 7849568), (32, 3924784), (64, 1962392), (128, 981196), (256, 490598), (512, 245299)]