13422726

素因数分解:

$2^1\times 3^3\times {\mathrm{248569}}^1$

素因数の和:248580

約数の個数: 16

約数和(自身を含む): 29828400

約数和(自身を除く): 16405674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 248569, 497138, 745707, 1491414, 2237121, 4474242, 6711363, 13422726]

約数ペア:

[(1, 13422726), (2, 6711363), (3, 4474242), (6, 2237121), (9, 1491414), (18, 745707), (27, 497138), (54, 248569)]