13461651

素因数分解:

$3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1361}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 22380384

約数和(自身を除く): 8918733

約数列:

[1, 3, 7, 9, 21, 63, 157, 471, 1099, 1361, 1413, 3297, 4083, 9527, 9891, 12249, 28581, 85743, 213677, 641031, 1495739, 1923093, 4487217, 13461651]

約数ペア:

[(1, 13461651), (3, 4487217), (7, 1923093), (9, 1495739), (21, 641031), (63, 213677), (157, 85743), (471, 28581), (1099, 12249), (1361, 9891), (1413, 9527), (3297, 4083)]