131794326

素因数分解:

$2^1\times 3^2\times {\mathrm{2683}}^1\times {\mathrm{2729}}^1$

素因数の和:5420

約数の個数: 24

約数和(自身を含む): 285765480

約数和(自身を除く): 153971154

約数列:

[1, 2, 3, 6, 9, 18, 2683, 2729, 5366, 5458, 8049, 8187, 16098, 16374, 24147, 24561, 48294, 49122, 7321907, 14643814, 21965721, 43931442, 65897163, 131794326]

約数ペア:

[(1, 131794326), (2, 65897163), (3, 43931442), (6, 21965721), (9, 14643814), (18, 7321907), (2683, 49122), (2729, 48294), (5366, 24561), (5458, 24147), (8049, 16374), (8187, 16098)]