12318842

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{461}}^1$

素因数の和:925

約数の個数: 16

約数和(自身を含む): 19160064

約数和(自身を除く): 6841222

約数列:

[1, 2, 31, 62, 431, 461, 862, 922, 13361, 14291, 26722, 28582, 198691, 397382, 6159421, 12318842]

約数ペア:

[(1, 12318842), (2, 6159421), (31, 397382), (62, 198691), (431, 28582), (461, 26722), (862, 14291), (922, 13361)]