132308912

素因数分解:

$2^4\times {\mathrm{647}}^1\times {\mathrm{12781}}^1$

素因数の和:13436

約数の個数: 20

約数和(自身を含む): 256764816

約数和(自身を除く): 124455904

約数列:

[1, 2, 4, 8, 16, 647, 1294, 2588, 5176, 10352, 12781, 25562, 51124, 102248, 204496, 8269307, 16538614, 33077228, 66154456, 132308912]

約数ペア:

[(1, 132308912), (2, 66154456), (4, 33077228), (8, 16538614), (16, 8269307), (647, 204496), (1294, 102248), (2588, 51124), (5176, 25562), (10352, 12781)]