399367086

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{8069}}^1$

素因数の和:8260

約数の個数: 32

約数和(自身を含む): 816942240

約数和(自身を除く): 417575154

約数列:

[1, 2, 3, 6, 73, 113, 146, 219, 226, 339, 438, 678, 8069, 8249, 16138, 16498, 24207, 24747, 48414, 49494, 589037, 911797, 1178074, 1767111, 1823594, 2735391, 3534222, 5470782, 66561181, 133122362, 199683543, 399367086]

約数ペア:

[(1, 399367086), (2, 199683543), (3, 133122362), (6, 66561181), (73, 5470782), (113, 3534222), (146, 2735391), (219, 1823594), (226, 1767111), (339, 1178074), (438, 911797), (678, 589037), (8069, 49494), (8249, 48414), (16138, 24747), (16498, 24207)]