1555442993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{9689}}^1$

素因数の和:9988

約数の個数: 16

約数和(自身を含む): 1714199760

約数和(自身を除く): 158756767

約数列:

[1, 13, 53, 233, 689, 3029, 9689, 12349, 125957, 160537, 513517, 2257537, 6675721, 29347981, 119649461, 1555442993]

約数ペア:

[(1, 1555442993), (13, 119649461), (53, 29347981), (233, 6675721), (689, 2257537), (3029, 513517), (9689, 160537), (12349, 125957)]