409290622

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{11317}}^1$

素因数の和:11452

約数の個数: 24

約数和(自身を含む): 671066856

約数和(自身を除く): 261776234

約数列:

[1, 2, 13, 26, 107, 169, 214, 338, 1391, 2782, 11317, 18083, 22634, 36166, 147121, 294242, 1210919, 1912573, 2421838, 3825146, 15741947, 31483894, 204645311, 409290622]

約数ペア:

[(1, 409290622), (2, 204645311), (13, 31483894), (26, 15741947), (107, 3825146), (169, 2421838), (214, 1912573), (338, 1210919), (1391, 294242), (2782, 147121), (11317, 36166), (18083, 22634)]