12371345

素因数分解:

$5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1249}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 17040000

約数和(自身を除く): 4668655

約数列:

[1, 5, 7, 35, 283, 1249, 1415, 1981, 6245, 8743, 9905, 43715, 353467, 1767335, 2474269, 12371345]

約数ペア:

[(1, 12371345), (5, 2474269), (7, 1767335), (35, 353467), (283, 43715), (1249, 9905), (1415, 8743), (1981, 6245)]