11203894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{5903}}^1$

素因数の和:5991

約数の個数: 16

約数和(自身を含む): 18349632

約数和(自身を除く): 7145738

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 5903, 11806, 76739, 153478, 430919, 861838, 5601947, 11203894]

約数ペア:

[(1, 11203894), (2, 5601947), (13, 861838), (26, 430919), (73, 153478), (146, 76739), (949, 11806), (1898, 5903)]