497172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3187}}^1$

素因数の和:3207

約数の個数: 24

約数和(自身を含む): 1249696

約数和(自身を除く): 752524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3187, 6374, 9561, 12748, 19122, 38244, 41431, 82862, 124293, 165724, 248586, 497172]

約数ペア:

[(1, 497172), (2, 248586), (3, 165724), (4, 124293), (6, 82862), (12, 41431), (13, 38244), (26, 19122), (39, 12748), (52, 9561), (78, 6374), (156, 3187)]