12257349

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{673}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 17664192

約数和(自身を除く): 5406843

約数列:

[1, 3, 13, 39, 467, 673, 1401, 2019, 6071, 8749, 18213, 26247, 314291, 942873, 4085783, 12257349]

約数ペア:

[(1, 12257349), (3, 4085783), (13, 942873), (39, 314291), (467, 26247), (673, 18213), (1401, 8749), (2019, 6071)]