12211613

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{9161}}^1$

素因数の和:9235

約数の個数: 8

約数和(自身を含む): 12900096

約数和(自身を除く): 688483

約数列:

[1, 31, 43, 1333, 9161, 283991, 393923, 12211613]

約数ペア:

[(1, 12211613), (31, 393923), (43, 283991), (1333, 9161)]