552089954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1117591}}^1$

素因数の和:1117625

約数の個数: 16

約数和(自身を含む): 938777280

約数和(自身を除く): 386687326

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 1117591, 2235182, 14528683, 21234229, 29057366, 42468458, 276044977, 552089954]

約数ペア:

[(1, 552089954), (2, 276044977), (13, 42468458), (19, 29057366), (26, 21234229), (38, 14528683), (247, 2235182), (494, 1117591)]