271844660014

素因数分解:

$2^1\times {\mathrm{647}}^1\times {\mathrm{3643}}^1\times {\mathrm{57667}}^1$

素因数の和:61959

約数の個数: 16

約数和(自身を含む): 408516421248

約数和(自身を除く): 136671761234

約数列:

[1, 2, 647, 1294, 3643, 7286, 57667, 115334, 2357021, 4714042, 37310549, 74621098, 210080881, 420161762, 135922330007, 271844660014]

約数ペア:

[(1, 271844660014), (2, 135922330007), (647, 420161762), (1294, 210080881), (3643, 74621098), (7286, 37310549), (57667, 4714042), (115334, 2357021)]