12712536

素因数分解:

$2^3\times 3^2\times {\mathrm{383}}^1\times {\mathrm{461}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 34594560

約数和(自身を除く): 21882024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 383, 461, 766, 922, 1149, 1383, 1532, 1844, 2298, 2766, 3064, 3447, 3688, 4149, 4596, 5532, 6894, 8298, 9192, 11064, 13788, 16596, 27576, 33192, 176563, 353126, 529689, 706252, 1059378, 1412504, 1589067, 2118756, 3178134, 4237512, 6356268, 12712536]

約数ペア:

[(1, 12712536), (2, 6356268), (3, 4237512), (4, 3178134), (6, 2118756), (8, 1589067), (9, 1412504), (12, 1059378), (18, 706252), (24, 529689), (36, 353126), (72, 176563), (383, 33192), (461, 27576), (766, 16596), (922, 13788), (1149, 11064), (1383, 9192), (1532, 8298), (1844, 6894), (2298, 5532), (2766, 4596), (3064, 4149), (3447, 3688)]