280256594

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{233}}^1\times {\mathrm{2081}}^1$

素因数の和:2350

約数の個数: 24

約数和(自身を含む): 448700148

約数和(自身を除く): 168443554

約数列:

[1, 2, 17, 34, 233, 289, 466, 578, 2081, 3961, 4162, 7922, 35377, 67337, 70754, 134674, 484873, 601409, 969746, 1202818, 8242841, 16485682, 140128297, 280256594]

約数ペア:

[(1, 280256594), (2, 140128297), (17, 16485682), (34, 8242841), (233, 1202818), (289, 969746), (466, 601409), (578, 484873), (2081, 134674), (3961, 70754), (4162, 67337), (7922, 35377)]