13405464

素因数分解:

$2^3\times 3^2\times {\mathrm{186187}}^1$

素因数の和:186199

約数の個数: 24

約数和(自身を含む): 36306660

約数和(自身を除く): 22901196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 186187, 372374, 558561, 744748, 1117122, 1489496, 1675683, 2234244, 3351366, 4468488, 6702732, 13405464]

約数ペア:

[(1, 13405464), (2, 6702732), (3, 4468488), (4, 3351366), (6, 2234244), (8, 1675683), (9, 1489496), (12, 1117122), (18, 744748), (24, 558561), (36, 372374), (72, 186187)]