12117964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1231}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 22353408

約数和(自身を除く): 10235444

約数列:

[1, 2, 4, 23, 46, 92, 107, 214, 428, 1231, 2461, 2462, 4922, 4924, 9844, 28313, 56626, 113252, 131717, 263434, 526868, 3029491, 6058982, 12117964]

約数ペア:

[(1, 12117964), (2, 6058982), (4, 3029491), (23, 526868), (46, 263434), (92, 131717), (107, 113252), (214, 56626), (428, 28313), (1231, 9844), (2461, 4924), (2462, 4922)]