1493802794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{169327}}^1$

素因数の和:169741

約数の個数: 16

約数和(自身を含む): 2450514816

約数和(自身を除く): 956712022

約数列:

[1, 2, 11, 22, 401, 802, 4411, 8822, 169327, 338654, 1862597, 3725194, 67900127, 135800254, 746901397, 1493802794]

約数ペア:

[(1, 1493802794), (2, 746901397), (11, 135800254), (22, 67900127), (401, 3725194), (802, 1862597), (4411, 338654), (8822, 169327)]