1566120228

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{938921}}^1$

素因数の和:939067

約数の個数: 24

約数和(自身を含む): 3680574240

約数和(自身を除く): 2114454012

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 938921, 1877842, 2816763, 3755684, 5633526, 11267052, 130510019, 261020038, 391530057, 522040076, 783060114, 1566120228]

約数ペア:

[(1, 1566120228), (2, 783060114), (3, 522040076), (4, 391530057), (6, 261020038), (12, 130510019), (139, 11267052), (278, 5633526), (417, 3755684), (556, 2816763), (834, 1877842), (1668, 938921)]