80386726

素因数分解:

$2^1\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{4813}}^1$

素因数の和:6015

約数の個数: 16

約数和(自身を含む): 137949984

約数和(自身を除く): 57563258

約数列:

[1, 2, 7, 14, 1193, 2386, 4813, 8351, 9626, 16702, 33691, 67382, 5741909, 11483818, 40193363, 80386726]

約数ペア:

[(1, 80386726), (2, 40193363), (7, 11483818), (14, 5741909), (1193, 67382), (2386, 33691), (4813, 16702), (8351, 9626)]