12869619

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 20680704

約数和(自身を除く): 7811085

約数列:

[1, 3, 7, 21, 31, 53, 93, 159, 217, 371, 373, 651, 1113, 1119, 1643, 2611, 4929, 7833, 11501, 11563, 19769, 34503, 34689, 59307, 80941, 138383, 242823, 415149, 612839, 1838517, 4289873, 12869619]

約数ペア:

[(1, 12869619), (3, 4289873), (7, 1838517), (21, 612839), (31, 415149), (53, 242823), (93, 138383), (159, 80941), (217, 59307), (371, 34689), (373, 34503), (651, 19769), (1113, 11563), (1119, 11501), (1643, 7833), (2611, 4929)]