12573757

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 14861952

約数和(自身を除く): 2288195

約数列:

[1, 7, 41, 193, 227, 287, 1351, 1589, 7913, 9307, 43811, 55391, 65149, 306677, 1796251, 12573757]

約数ペア:

[(1, 12573757), (7, 1796251), (41, 306677), (193, 65149), (227, 55391), (287, 43811), (1351, 9307), (1589, 7913)]