289976306

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{10103}}^1$

素因数の和:10345

約数の個数: 16

約数和(自身を含む): 442312704

約数和(自身を除く): 152336398

約数列:

[1, 2, 113, 127, 226, 254, 10103, 14351, 20206, 28702, 1141639, 1283081, 2283278, 2566162, 144988153, 289976306]

約数ペア:

[(1, 289976306), (2, 144988153), (113, 2566162), (127, 2283278), (226, 1283081), (254, 1141639), (10103, 28702), (14351, 20206)]