2590082170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1532593}}^1$

素因数の和:1532626

約数の個数: 24

約数和(自身を含む): 5048364636

約数和(自身を除く): 2458282466

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 1532593, 3065186, 7662965, 15325930, 19923709, 39847418, 99618545, 199237090, 259008217, 518016434, 1295041085, 2590082170]

約数ペア:

[(1, 2590082170), (2, 1295041085), (5, 518016434), (10, 259008217), (13, 199237090), (26, 99618545), (65, 39847418), (130, 19923709), (169, 15325930), (338, 7662965), (845, 3065186), (1690, 1532593)]