13246527

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{13421}}^1$

素因数の和:13478

約数の個数: 16

約数和(自身を含む): 20616192

約数和(自身を除く): 7369665

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 13421, 40263, 93947, 281841, 630787, 1892361, 4415509, 13246527]

約数ペア:

[(1, 13246527), (3, 4415509), (7, 1892361), (21, 630787), (47, 281841), (141, 93947), (329, 40263), (987, 13421)]