289327686

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{426737}}^1$

素因数の和:426855

約数の個数: 16

約数和(自身を含む): 583777584

約数和(自身を除く): 294449898

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 426737, 853474, 1280211, 2560422, 48221281, 96442562, 144663843, 289327686]

約数ペア:

[(1, 289327686), (2, 144663843), (3, 96442562), (6, 48221281), (113, 2560422), (226, 1280211), (339, 853474), (678, 426737)]