2550871492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{434117}}^1$

素因数の和:434247

約数の個数: 24

約数和(自身を含む): 4849966296

約数和(自身を除く): 2299094804

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 434117, 868234, 1736468, 5643521, 11287042, 22574084, 49055221, 98110442, 196220884, 637717873, 1275435746, 2550871492]

約数ペア:

[(1, 2550871492), (2, 1275435746), (4, 637717873), (13, 196220884), (26, 98110442), (52, 49055221), (113, 22574084), (226, 11287042), (452, 5643521), (1469, 1736468), (2938, 868234), (5876, 434117)]