1081485218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{673403}}^1$

素因数の和:673489

約数の個数: 16

約数和(自身を含む): 1793948256

約数和(自身を除く): 712463038

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 673403, 1346806, 7407433, 14814866, 49158419, 98316838, 540742609, 1081485218]

約数ペア:

[(1, 1081485218), (2, 540742609), (11, 98316838), (22, 49158419), (73, 14814866), (146, 7407433), (803, 1346806), (1606, 673403)]