12105883912

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{663991}}^1$

素因数の和:664093

約数の個数: 32

約数和(自身を含む): 23664674880

約数和(自身を除く): 11558790968

約数列:

[1, 2, 4, 8, 43, 53, 86, 106, 172, 212, 344, 424, 2279, 4558, 9116, 18232, 663991, 1327982, 2655964, 5311928, 28551613, 35191523, 57103226, 70383046, 114206452, 140766092, 228412904, 281532184, 1513235489, 3026470978, 6052941956, 12105883912]

約数ペア:

[(1, 12105883912), (2, 6052941956), (4, 3026470978), (8, 1513235489), (43, 281532184), (53, 228412904), (86, 140766092), (106, 114206452), (172, 70383046), (212, 57103226), (344, 35191523), (424, 28551613), (2279, 5311928), (4558, 2655964), (9116, 1327982), (18232, 663991)]