12293701

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 14629888

約数和(自身を除く): 2336187

約数列:

[1, 7, 31, 181, 217, 313, 1267, 2191, 5611, 9703, 39277, 56653, 67921, 396571, 1756243, 12293701]

約数ペア:

[(1, 12293701), (7, 1756243), (31, 396571), (181, 67921), (217, 56653), (313, 39277), (1267, 9703), (2191, 5611)]