13258494

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{3739}}^1$

素因数の和:3944

約数の個数: 24

約数和(自身を含む): 28880280

約数和(自身を除く): 15621786

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 1182, 1773, 3546, 3739, 7478, 11217, 22434, 33651, 67302, 736583, 1473166, 2209749, 4419498, 6629247, 13258494]

約数ペア:

[(1, 13258494), (2, 6629247), (3, 4419498), (6, 2209749), (9, 1473166), (18, 736583), (197, 67302), (394, 33651), (591, 22434), (1182, 11217), (1773, 7478), (3546, 3739)]