12808206

素因数分解:

$2^1\times 3^4\times {\mathrm{79063}}^1$

素因数の和:79077

約数の個数: 20

約数和(自身を含む): 28700232

約数和(自身を除く): 15892026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 79063, 158126, 237189, 474378, 711567, 1423134, 2134701, 4269402, 6404103, 12808206]

約数ペア:

[(1, 12808206), (2, 6404103), (3, 4269402), (6, 2134701), (9, 1423134), (18, 711567), (27, 474378), (54, 237189), (81, 158126), (162, 79063)]