12982948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12829}}^1$

素因数の和:12867

約数の個数: 24

約数和(自身を含む): 25865280

約数和(自身を除く): 12882332

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 12829, 25658, 51316, 141119, 282238, 295067, 564476, 590134, 1180268, 3245737, 6491474, 12982948]

約数ペア:

[(1, 12982948), (2, 6491474), (4, 3245737), (11, 1180268), (22, 590134), (23, 564476), (44, 295067), (46, 282238), (92, 141119), (253, 51316), (506, 25658), (1012, 12829)]