12311229

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1873}}^1$

素因数の和:2196

約数の個数: 16

約数和(自身を含む): 18829952

約数和(自身を除く): 6518723

約数列:

[1, 3, 7, 21, 313, 939, 1873, 2191, 5619, 6573, 13111, 39333, 586249, 1758747, 4103743, 12311229]

約数ペア:

[(1, 12311229), (3, 4103743), (7, 1758747), (21, 586249), (313, 39333), (939, 13111), (1873, 6573), (2191, 5619)]