539492858

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{2129}}^1$

素因数の和:2434

約数の個数: 32

約数和(自身を含む): 890254800

約数和(自身を除く): 350761942

約数列:

[1, 2, 17, 29, 34, 58, 257, 493, 514, 986, 2129, 4258, 4369, 7453, 8738, 14906, 36193, 61741, 72386, 123482, 126701, 253402, 547153, 1049597, 1094306, 2099194, 9301601, 15867437, 18603202, 31734874, 269746429, 539492858]

約数ペア:

[(1, 539492858), (2, 269746429), (17, 31734874), (29, 18603202), (34, 15867437), (58, 9301601), (257, 2099194), (493, 1094306), (514, 1049597), (986, 547153), (2129, 253402), (4258, 126701), (4369, 123482), (7453, 72386), (8738, 61741), (14906, 36193)]