26505339

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{5281}}^1$

素因数の和:5530

約数の個数: 16

約数和(自身を含む): 40565760

約数和(自身を除く): 14060421

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 5281, 15843, 36967, 110901, 1262159, 3786477, 8835113, 26505339]

約数ペア:

[(1, 26505339), (3, 8835113), (7, 3786477), (21, 1262159), (239, 110901), (717, 36967), (1673, 15843), (5019, 5281)]