80501472002

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{338241479}}^1$

素因数の和:338241505

約数の個数: 16

約数和(自身を含む): 146120319360

約数和(自身を除く): 65618847358

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 338241479, 676482958, 2367690353, 4735380706, 5750105143, 11500210286, 40250736001, 80501472002]

約数ペア:

[(1, 80501472002), (2, 40250736001), (7, 11500210286), (14, 5750105143), (17, 4735380706), (34, 2367690353), (119, 676482958), (238, 338241479)]