1273670206

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{7043}}^1\times {\mathrm{4759}}^1$

素因数の和:11823

約数の個数: 16

約数和(自身を含む): 2011766400

約数和(自身を除く): 738096194

約数列:

[1, 2, 19, 38, 4759, 7043, 9518, 14086, 90421, 133817, 180842, 267634, 33517637, 67035274, 636835103, 1273670206]

約数ペア:

[(1, 1273670206), (2, 636835103), (19, 67035274), (38, 33517637), (4759, 267634), (7043, 180842), (9518, 133817), (14086, 90421)]