242828478

素因数分解:

$2^1\times 3^2\times {\mathrm{13490471}}^1$

素因数の和:13490479

約数の個数: 12

約数和(自身を含む): 526128408

約数和(自身を除く): 283299930

約数列:

[1, 2, 3, 6, 9, 18, 13490471, 26980942, 40471413, 80942826, 121414239, 242828478]

約数ペア:

[(1, 242828478), (2, 121414239), (3, 80942826), (6, 40471413), (9, 26980942), (18, 13490471)]