289022586

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{426287}}^1$

素因数の和:426405

約数の個数: 16

約数和(自身を含む): 583161984

約数和(自身を除く): 294139398

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 426287, 852574, 1278861, 2557722, 48170431, 96340862, 144511293, 289022586]

約数ペア:

[(1, 289022586), (2, 144511293), (3, 96340862), (6, 48170431), (113, 2557722), (226, 1278861), (339, 852574), (678, 426287)]