25131547

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5107}}^1$

素因数の和:5170

約数の個数: 16

約数和(自身を含む): 31056640

約数和(自身を除く): 5925093

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 5107, 35749, 97033, 188959, 679231, 1322713, 3590221, 25131547]

約数ペア:

[(1, 25131547), (7, 3590221), (19, 1322713), (37, 679231), (133, 188959), (259, 97033), (703, 35749), (4921, 5107)]