131389266

素因数分解:

$2^1\times 3^1\times {\mathrm{2441}}^1\times {\mathrm{8971}}^1$

素因数の和:11417

約数の個数: 16

約数和(自身を含む): 262915488

約数和(自身を除く): 131526222

約数列:

[1, 2, 3, 6, 2441, 4882, 7323, 8971, 14646, 17942, 26913, 53826, 21898211, 43796422, 65694633, 131389266]

約数ペア:

[(1, 131389266), (2, 65694633), (3, 43796422), (6, 21898211), (2441, 53826), (4882, 26913), (7323, 17942), (8971, 14646)]