513442364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{23819}}^1$

素因数の和:24157

約数の個数: 24

約数和(自身を含む): 954419760

約数和(自身を除く): 440977396

約数列:

[1, 2, 4, 17, 34, 68, 317, 634, 1268, 5389, 10778, 21556, 23819, 47638, 95276, 404923, 809846, 1619692, 7550623, 15101246, 30202492, 128360591, 256721182, 513442364]

約数ペア:

[(1, 513442364), (2, 256721182), (4, 128360591), (17, 30202492), (34, 15101246), (68, 7550623), (317, 1619692), (634, 809846), (1268, 404923), (5389, 95276), (10778, 47638), (21556, 23819)]