12892173

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6329}}^1$

素因数の和:6436

約数の個数: 16

約数和(自身を含む): 19850880

約数和(自身を除く): 6958707

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 6329, 18987, 44303, 132909, 613913, 1841739, 4297391, 12892173]

約数ペア:

[(1, 12892173), (3, 4297391), (7, 1841739), (21, 613913), (97, 132909), (291, 44303), (679, 18987), (2037, 6329)]