252954858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{9187}}^1$

素因数の和:9558

約数の個数: 32

約数和(自身を含む): 546428736

約数和(自身を除く): 293473878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 353, 706, 1059, 2118, 4589, 9178, 9187, 13767, 18374, 27534, 27561, 55122, 119431, 238862, 358293, 716586, 3243011, 6486022, 9729033, 19458066, 42159143, 84318286, 126477429, 252954858]

約数ペア:

[(1, 252954858), (2, 126477429), (3, 84318286), (6, 42159143), (13, 19458066), (26, 9729033), (39, 6486022), (78, 3243011), (353, 716586), (706, 358293), (1059, 238862), (2118, 119431), (4589, 55122), (9178, 27561), (9187, 27534), (13767, 18374)]