7132836490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1\times {\mathrm{28123}}^1$

素因数の和:30094

約数の個数: 32

約数和(自身を含む): 13834308096

約数和(自身を除く): 6701471606

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1951, 3902, 9755, 19510, 25363, 28123, 50726, 56246, 126815, 140615, 253630, 281230, 365599, 731198, 1827995, 3655990, 54867973, 109735946, 274339865, 548679730, 713283649, 1426567298, 3566418245, 7132836490]

約数ペア:

[(1, 7132836490), (2, 3566418245), (5, 1426567298), (10, 713283649), (13, 548679730), (26, 274339865), (65, 109735946), (130, 54867973), (1951, 3655990), (3902, 1827995), (9755, 731198), (19510, 365599), (25363, 281230), (28123, 253630), (50726, 140615), (56246, 126815)]