1415705638

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{439}}^1\times {\mathrm{4021}}^1$

素因数の和:4863

約数の個数: 16

約数和(自身を含む): 2134234080

約数和(自身を除く): 718528442

約数列:

[1, 2, 401, 439, 802, 878, 4021, 8042, 176039, 352078, 1612421, 1765219, 3224842, 3530438, 707852819, 1415705638]

約数ペア:

[(1, 1415705638), (2, 707852819), (401, 3530438), (439, 3224842), (802, 1765219), (878, 1612421), (4021, 352078), (8042, 176039)]