1326171056

素因数分解:

$2^4\times 7^1\times {\mathrm{11840813}}^1$

素因数の和:11840828

約数の個数: 20

約数和(自身を含む): 2936521872

約数和(自身を除く): 1610350816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11840813, 23681626, 47363252, 82885691, 94726504, 165771382, 189453008, 331542764, 663085528, 1326171056]

約数ペア:

[(1, 1326171056), (2, 663085528), (4, 331542764), (7, 189453008), (8, 165771382), (14, 94726504), (16, 82885691), (28, 47363252), (56, 23681626), (112, 11840813)]