13033257

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1423}}^1$

素因数の和:1540

約数の個数: 16

約数和(自身を含む): 18044928

約数和(自身を除く): 5011671

約数列:

[1, 3, 43, 71, 129, 213, 1423, 3053, 4269, 9159, 61189, 101033, 183567, 303099, 4344419, 13033257]

約数ペア:

[(1, 13033257), (3, 4344419), (43, 303099), (71, 183567), (129, 101033), (213, 61189), (1423, 9159), (3053, 4269)]