12772764

素因数分解:

$2^2\times 3^2\times {\mathrm{354799}}^1$

素因数の和:354809

約数の個数: 18

約数和(自身を含む): 32286800

約数和(自身を除く): 19514036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 354799, 709598, 1064397, 1419196, 2128794, 3193191, 4257588, 6386382, 12772764]

約数ペア:

[(1, 12772764), (2, 6386382), (3, 4257588), (4, 3193191), (6, 2128794), (9, 1419196), (12, 1064397), (18, 709598), (36, 354799)]