12786222

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{49559}}^1$

素因数の和:49607

約数の個数: 16

約数和(自身を含む): 26167680

約数和(自身を除く): 13381458

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 49559, 99118, 148677, 297354, 2131037, 4262074, 6393111, 12786222]

約数ペア:

[(1, 12786222), (2, 6393111), (3, 4262074), (6, 2131037), (43, 297354), (86, 148677), (129, 99118), (258, 49559)]