13306263

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{431}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 18289152

約数和(自身を除く): 4982889

約数列:

[1, 3, 41, 123, 251, 431, 753, 1293, 10291, 17671, 30873, 53013, 108181, 324543, 4435421, 13306263]

約数ペア:

[(1, 13306263), (3, 4435421), (41, 324543), (123, 108181), (251, 53013), (431, 30873), (753, 17671), (1293, 10291)]