12446903

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1399}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 15052800

約数和(自身を除く): 2605897

約数列:

[1, 7, 31, 41, 217, 287, 1271, 1399, 8897, 9793, 43369, 57359, 303583, 401513, 1778129, 12446903]

約数ペア:

[(1, 12446903), (7, 1778129), (31, 401513), (41, 303583), (217, 57359), (287, 43369), (1271, 9793), (1399, 8897)]