13264173

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1553}}^1$

素因数の和:1645

約数の個数: 24

約数和(自身を含む): 20929272

約数和(自身を除く): 7665099

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 1553, 2847, 4659, 8541, 13977, 20189, 60567, 113369, 181701, 340107, 1020321, 1473797, 4421391, 13264173]

約数ペア:

[(1, 13264173), (3, 4421391), (9, 1473797), (13, 1020321), (39, 340107), (73, 181701), (117, 113369), (219, 60567), (657, 20189), (949, 13977), (1553, 8541), (2847, 4659)]