1329682708

素因数分解:

$2^2\times {\mathrm{641}}^1\times {\mathrm{518597}}^1$

素因数の和:519242

約数の個数: 12

約数和(自身を含む): 2330579412

約数和(自身を除く): 1000896704

約数列:

[1, 2, 4, 641, 1282, 2564, 518597, 1037194, 2074388, 332420677, 664841354, 1329682708]

約数ペア:

[(1, 1329682708), (2, 664841354), (4, 332420677), (641, 2074388), (1282, 1037194), (2564, 518597)]