78388433

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2141}}^1$

素因数の和:2248

約数の個数: 16

約数和(自身を含む): 86365440

約数和(自身を除く): 7977007

約数列:

[1, 19, 41, 47, 779, 893, 1927, 2141, 36613, 40679, 87781, 100627, 1667839, 1911913, 4125707, 78388433]

約数ペア:

[(1, 78388433), (19, 4125707), (41, 1911913), (47, 1667839), (779, 100627), (893, 87781), (1927, 40679), (2141, 36613)]