13415682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 32175360

約数和(自身を除く): 18759678

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 89, 97, 111, 178, 194, 222, 259, 267, 291, 518, 534, 582, 623, 679, 777, 1246, 1358, 1554, 1869, 2037, 3293, 3589, 3738, 4074, 6586, 7178, 8633, 9879, 10767, 17266, 19758, 21534, 23051, 25123, 25899, 46102, 50246, 51798, 60431, 69153, 75369, 120862, 138306, 150738, 181293, 319421, 362586, 638842, 958263, 1916526, 2235947, 4471894, 6707841, 13415682]

約数ペア:

[(1, 13415682), (2, 6707841), (3, 4471894), (6, 2235947), (7, 1916526), (14, 958263), (21, 638842), (37, 362586), (42, 319421), (74, 181293), (89, 150738), (97, 138306), (111, 120862), (178, 75369), (194, 69153), (222, 60431), (259, 51798), (267, 50246), (291, 46102), (518, 25899), (534, 25123), (582, 23051), (623, 21534), (679, 19758), (777, 17266), (1246, 10767), (1358, 9879), (1554, 8633), (1869, 7178), (2037, 6586), (3293, 4074), (3589, 3738)]