2723126510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1549}}^1\times {\mathrm{13523}}^1$

素因数の和:15092

約数の個数: 32

約数和(自身を含む): 5282474400

約数和(自身を除く): 2559347890

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1549, 3098, 7745, 13523, 15490, 20137, 27046, 40274, 67615, 100685, 135230, 175799, 201370, 351598, 878995, 1757990, 20947127, 41894254, 104735635, 209471270, 272312651, 544625302, 1361563255, 2723126510]

約数ペア:

[(1, 2723126510), (2, 1361563255), (5, 544625302), (10, 272312651), (13, 209471270), (26, 104735635), (65, 41894254), (130, 20947127), (1549, 1757990), (3098, 878995), (7745, 351598), (13523, 201370), (15490, 175799), (20137, 135230), (27046, 100685), (40274, 67615)]