26826306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20231}}^1$

素因数の和:20266

約数の個数: 32

約数和(自身を含む): 61181568

約数和(自身を除く): 34355262

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 20231, 40462, 60693, 121386, 263003, 343927, 526006, 687854, 789009, 1031781, 1578018, 2063562, 4471051, 8942102, 13413153, 26826306]

約数ペア:

[(1, 26826306), (2, 13413153), (3, 8942102), (6, 4471051), (13, 2063562), (17, 1578018), (26, 1031781), (34, 789009), (39, 687854), (51, 526006), (78, 343927), (102, 263003), (221, 121386), (442, 60693), (663, 40462), (1326, 20231)]