12918262

素因数分解:

$2^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{683}}^1$

素因数の和:892

約数の個数: 24

約数和(自身を含む): 22691016

約数和(自身を除く): 9772754

約数列:

[1, 2, 7, 14, 49, 98, 193, 386, 683, 1351, 1366, 2702, 4781, 9457, 9562, 18914, 33467, 66934, 131819, 263638, 922733, 1845466, 6459131, 12918262]

約数ペア:

[(1, 12918262), (2, 6459131), (7, 1845466), (14, 922733), (49, 263638), (98, 131819), (193, 66934), (386, 33467), (683, 18914), (1351, 9562), (1366, 9457), (2702, 4781)]