13971224

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 27079920

約数和(自身を除く): 13108696

約数列:

[1, 2, 4, 8, 53, 83, 106, 166, 212, 332, 397, 424, 664, 794, 1588, 3176, 4399, 8798, 17596, 21041, 32951, 35192, 42082, 65902, 84164, 131804, 168328, 263608, 1746403, 3492806, 6985612, 13971224]

約数ペア:

[(1, 13971224), (2, 6985612), (4, 3492806), (8, 1746403), (53, 263608), (83, 168328), (106, 131804), (166, 84164), (212, 65902), (332, 42082), (397, 35192), (424, 32951), (664, 21041), (794, 17596), (1588, 8798), (3176, 4399)]