13150947

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{461}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 18117792

約数和(自身を除く): 4966845

約数列:

[1, 3, 37, 111, 257, 461, 771, 1383, 9509, 17057, 28527, 51171, 118477, 355431, 4383649, 13150947]

約数ペア:

[(1, 13150947), (3, 4383649), (37, 355431), (111, 118477), (257, 51171), (461, 28527), (771, 17057), (1383, 9509)]