13576863

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 20224512

約数和(自身を除く): 6647649

約数列:

[1, 3, 17, 41, 43, 51, 123, 129, 151, 453, 697, 731, 1763, 2091, 2193, 2567, 5289, 6191, 6493, 7701, 18573, 19479, 29971, 89913, 105247, 110381, 266213, 315741, 331143, 798639, 4525621, 13576863]

約数ペア:

[(1, 13576863), (3, 4525621), (17, 798639), (41, 331143), (43, 315741), (51, 266213), (123, 110381), (129, 105247), (151, 89913), (453, 29971), (697, 19479), (731, 18573), (1763, 7701), (2091, 6493), (2193, 6191), (2567, 5289)]