12911916

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{5407}}^1$

素因数の和:5613

約数の個数: 24

約数和(自身を含む): 30284800

約数和(自身を除く): 17372884

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 5407, 10814, 16221, 21628, 32442, 64884, 1075993, 2151986, 3227979, 4303972, 6455958, 12911916]

約数ペア:

[(1, 12911916), (2, 6455958), (3, 4303972), (4, 3227979), (6, 2151986), (12, 1075993), (199, 64884), (398, 32442), (597, 21628), (796, 16221), (1194, 10814), (2388, 5407)]