557278868878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{145049159}}^1$

素因数の和:145049291

約数の個数: 16

約数和(自身を含む): 892922628960

約数和(自身を除く): 335643760082

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 145049159, 290098318, 2465835703, 4931671406, 16390554967, 32781109934, 278639434439, 557278868878]

約数ペア:

[(1, 557278868878), (2, 278639434439), (17, 32781109934), (34, 16390554967), (113, 4931671406), (226, 2465835703), (1921, 290098318), (3842, 145049159)]