12400948

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6067}}^1$

素因数の和:6151

約数の個数: 24

約数和(自身を含む): 25145792

約数和(自身を除く): 12744844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 6067, 12134, 24268, 42469, 84938, 169876, 442891, 885782, 1771564, 3100237, 6200474, 12400948]

約数ペア:

[(1, 12400948), (2, 6200474), (4, 3100237), (7, 1771564), (14, 885782), (28, 442891), (73, 169876), (146, 84938), (292, 42469), (511, 24268), (1022, 12134), (2044, 6067)]