12605804

素因数分解:

$2^2\times {\mathrm{331}}^1\times {\mathrm{9521}}^1$

素因数の和:9856

約数の個数: 12

約数和(自身を含む): 22129128

約数和(自身を除く): 9523324

約数列:

[1, 2, 4, 331, 662, 1324, 9521, 19042, 38084, 3151451, 6302902, 12605804]

約数ペア:

[(1, 12605804), (2, 6302902), (4, 3151451), (331, 38084), (662, 19042), (1324, 9521)]