12456542

素因数分解:

$2^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{1031}}^1$

素因数の和:1903

約数の個数: 16

約数和(自身を含む): 21399552

約数和(自身を除く): 8943010

約数列:

[1, 2, 7, 14, 863, 1031, 1726, 2062, 6041, 7217, 12082, 14434, 889753, 1779506, 6228271, 12456542]

約数ペア:

[(1, 12456542), (2, 6228271), (7, 1779506), (14, 889753), (863, 14434), (1031, 12082), (1726, 7217), (2062, 6041)]