2776804732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{253081}}^1$

素因数の和:253309

約数の個数: 24

約数和(自身を含む): 5258031632

約数和(自身を除く): 2481226900

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 844, 2743, 5486, 10972, 253081, 506162, 1012324, 3290053, 6580106, 13160212, 53400091, 106800182, 213600364, 694201183, 1388402366, 2776804732]

約数ペア:

[(1, 2776804732), (2, 1388402366), (4, 694201183), (13, 213600364), (26, 106800182), (52, 53400091), (211, 13160212), (422, 6580106), (844, 3290053), (2743, 1012324), (5486, 506162), (10972, 253081)]