1368991262

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{15733}}^1$

素因数の和:16187

約数の個数: 16

約数和(自身を含む): 2074999920

約数和(自身を除く): 706008658

約数列:

[1, 2, 139, 278, 313, 626, 15733, 31466, 43507, 87014, 2186887, 4373774, 4924429, 9848858, 684495631, 1368991262]

約数ペア:

[(1, 1368991262), (2, 684495631), (139, 9848858), (278, 4924429), (313, 4373774), (626, 2186887), (15733, 87014), (31466, 43507)]