258020866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{31489}}^1$

素因数の和:31749

約数の個数: 16

約数和(自身を含む): 411511320

約数和(自身を除く): 153490454

約数列:

[1, 2, 17, 34, 241, 482, 4097, 8194, 31489, 62978, 535313, 1070626, 7588849, 15177698, 129010433, 258020866]

約数ペア:

[(1, 258020866), (2, 129010433), (17, 15177698), (34, 7588849), (241, 1070626), (482, 535313), (4097, 62978), (8194, 31489)]