5207690878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1\times {\mathrm{5479}}^1$

素因数の和:5896

約数の個数: 32

約数和(自身を含む): 8506713600

約数和(自身を除く): 3299022722

約数列:

[1, 2, 13, 26, 139, 263, 278, 526, 1807, 3419, 3614, 5479, 6838, 10958, 36557, 71227, 73114, 142454, 475241, 761581, 950482, 1440977, 1523162, 2881954, 9900553, 18732701, 19801106, 37465402, 200295803, 400591606, 2603845439, 5207690878]

約数ペア:

[(1, 5207690878), (2, 2603845439), (13, 400591606), (26, 200295803), (139, 37465402), (263, 19801106), (278, 18732701), (526, 9900553), (1807, 2881954), (3419, 1523162), (3614, 1440977), (5479, 950482), (6838, 761581), (10958, 475241), (36557, 142454), (71227, 73114)]