14154764

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{20939}}^1$

素因数の和:20969

約数の個数: 18

約数和(自身を含む): 26824140

約数和(自身を除く): 12669376

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 20939, 41878, 83756, 272207, 544414, 1088828, 3538691, 7077382, 14154764]

約数ペア:

[(1, 14154764), (2, 7077382), (4, 3538691), (13, 1088828), (26, 544414), (52, 272207), (169, 83756), (338, 41878), (676, 20939)]