12694370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97649}}^1$

素因数の和:97669

約数の個数: 16

約数和(自身を含む): 24607800

約数和(自身を除く): 11913430

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 97649, 195298, 488245, 976490, 1269437, 2538874, 6347185, 12694370]

約数ペア:

[(1, 12694370), (2, 6347185), (5, 2538874), (10, 1269437), (13, 976490), (26, 488245), (65, 195298), (130, 97649)]