1296650778

素因数分解:

$2^1\times 3^1\times {\mathrm{5741}}^1\times {\mathrm{37643}}^1$

素因数の和:43389

約数の個数: 16

約数和(自身を含む): 2593822176

約数和(自身を除く): 1297171398

約数列:

[1, 2, 3, 6, 5741, 11482, 17223, 34446, 37643, 75286, 112929, 225858, 216108463, 432216926, 648325389, 1296650778]

約数ペア:

[(1, 1296650778), (2, 648325389), (3, 432216926), (6, 216108463), (5741, 225858), (11482, 112929), (17223, 75286), (34446, 37643)]