1323320786

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{2087}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 2080349568

約数和(自身を除く): 757028782

約数列:

[1, 2, 43, 73, 86, 101, 146, 202, 2087, 3139, 4174, 4343, 6278, 7373, 8686, 14746, 89741, 152351, 179482, 210787, 304702, 317039, 421574, 634078, 6551093, 9063841, 13102186, 15387451, 18127682, 30774902, 661660393, 1323320786]

約数ペア:

[(1, 1323320786), (2, 661660393), (43, 30774902), (73, 18127682), (86, 15387451), (101, 13102186), (146, 9063841), (202, 6551093), (2087, 634078), (3139, 421574), (4174, 317039), (4343, 304702), (6278, 210787), (7373, 179482), (8686, 152351), (14746, 89741)]