13965858

素因数分解:

$2^1\times 3^4\times {\mathrm{86209}}^1$

素因数の和:86223

約数の個数: 20

約数和(自身を含む): 31294230

約数和(自身を除く): 17328372

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 86209, 172418, 258627, 517254, 775881, 1551762, 2327643, 4655286, 6982929, 13965858]

約数ペア:

[(1, 13965858), (2, 6982929), (3, 4655286), (6, 2327643), (9, 1551762), (18, 775881), (27, 517254), (54, 258627), (81, 172418), (162, 86209)]