12107282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4201}}^1$

素因数の和:4345

約数の個数: 16

約数和(自身を含む): 19967904

約数和(自身を除く): 7860622

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 4201, 8402, 46211, 92422, 550331, 1100662, 6053641, 12107282]

約数ペア:

[(1, 12107282), (2, 6053641), (11, 1100662), (22, 550331), (131, 92422), (262, 46211), (1441, 8402), (2882, 4201)]