12567037

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1549}}^1$

素因数の和:1636

約数の個数: 16

約数和(自身を含む): 15376000

約数和(自身を除く): 2808963

約数列:

[1, 7, 19, 61, 133, 427, 1159, 1549, 8113, 10843, 29431, 94489, 206017, 661423, 1795291, 12567037]

約数ペア:

[(1, 12567037), (7, 1795291), (19, 661423), (61, 206017), (133, 94489), (427, 29431), (1159, 10843), (1549, 8113)]