1078980398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1\times {\mathrm{38737}}^1$

素因数の和:39491

約数の個数: 16

約数和(自身を含む): 1706021520

約数和(自身を除く): 627041122

約数列:

[1, 2, 19, 38, 733, 1466, 13927, 27854, 38737, 77474, 736003, 1472006, 28394221, 56788442, 539490199, 1078980398]

約数ペア:

[(1, 1078980398), (2, 539490199), (19, 56788442), (38, 28394221), (733, 1472006), (1466, 736003), (13927, 77474), (27854, 38737)]