13175841

素因数分解:

$3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1361}}^1$

素因数の和:1832

約数の個数: 16

約数和(自身を含む): 20135808

約数和(自身を除く): 6959967

約数列:

[1, 3, 7, 21, 461, 1361, 1383, 3227, 4083, 9527, 9681, 28581, 627421, 1882263, 4391947, 13175841]

約数ペア:

[(1, 13175841), (3, 4391947), (7, 1882263), (21, 627421), (461, 28581), (1361, 9681), (1383, 9527), (3227, 4083)]