543938018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1230629}}^1$

素因数の和:1230661

約数の個数: 16

約数和(自身を含む): 930356280

約数和(自身を除く): 386418262

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1230629, 2461258, 15998177, 20920693, 31996354, 41841386, 271969009, 543938018]

約数ペア:

[(1, 543938018), (2, 271969009), (13, 41841386), (17, 31996354), (26, 20920693), (34, 15998177), (221, 2461258), (442, 1230629)]