25255883

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:362

約数の個数: 16

約数和(自身を含む): 27350400

約数和(自身を除く): 2094517

約数列:

[1, 19, 73, 131, 139, 1387, 2489, 2641, 9563, 10147, 18209, 181697, 192793, 345971, 1329257, 25255883]

約数ペア:

[(1, 25255883), (19, 1329257), (73, 345971), (131, 192793), (139, 181697), (1387, 18209), (2489, 10147), (2641, 9563)]