13275954

素因数分解:

$2^1\times 3^3\times {\mathrm{245851}}^1$

素因数の和:245862

約数の個数: 16

約数和(自身を含む): 29502240

約数和(自身を除く): 16226286

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 245851, 491702, 737553, 1475106, 2212659, 4425318, 6637977, 13275954]

約数ペア:

[(1, 13275954), (2, 6637977), (3, 4425318), (6, 2212659), (9, 1475106), (18, 737553), (27, 491702), (54, 245851)]